What can be determined about this data set before finding the range or the interquartile range? 19, 25, 35, 38, 41, 49, 50, 52, 99

Answers

Answer 1
Given:
19, 25, 35, 38, 41, 49, 50, 52, 99

Just upon looking at the data set, I can determine that there is an OUTLIER. An outlier is a point that is distant from other points.

The outlier in this data set is number 99.

These data set has the following five number summary:
1) minimum number - 19
2) 1st quartile - 30
3) 2nd quartile or median - 41
4) 3rd quartile - 51
5) maximum number - 99

Interquartile range = q3 - q1 → 51 - 30 = 21 

To determine if an observation point is an outlier, we need to determine the lower fence and the upper fence.

lower fence = q1 - 1.5(iqr)
lower fence = 30 - 1.5(21) → 30 - 31.5 = -1.5

upper fence = q3 + 1.5(iqr)
upper fence = 51 + 1.5(21) → 51 + 31.5 = 82.50

Any number outside the lower fence, -1.5, and upper fence, 82.50, is an OUTLIER. 

99 is beyond the upper fence. Thus, it is an outlier.


Answer 2

The data has an outlier, but the interquartile range will not change. The answer is c


Related Questions

What is the sixth term of the sequence?

an= −3 ⋅ 2n+1

Enter your answer in the box.

a6=

Answers

-3*2n+1
-3*2(6)+1
-3*12+1
-36+1
-35=a6

Answer: its actually -384 and I TOOK THE TEST I promise !!!

Step-by-step explanation:

Write each vector as a linear combination of the vectors in s. s = {(2, 0, 7), (2, 4, 5), (2, −12, 13)} (a) u = (−1, 7, −7)

Answers

The vectors in s are linearly dependent, but you can make u from
.. (2, 4, 5)/16 -9*(2, -12, 13)/16 = (-1, 7, -7)

A CD which usually sells for $15.78 has a 15% discount. Estimate the amount of the discount.

Answers

if we take 15.78 to be the 100%, what is the 15%?

[tex]\bf \begin{array}{ccll} amount&\%\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ 15.78&100\\ a&15 \end{array}\implies \cfrac{15.78}{a}=\cfrac{100}{15}\implies \cfrac{15.78\cdot 15}{100}=a[/tex]

You need to round 15.78 to get 16. You then multiply 16 to 15 and divide by 100 to get your answer :

2.4

Which would also be $2.40

ANSWER FAST PLEASE 25 PTS

Which of the following statements best describe(s) a pair of similar polygons, ABCD and EFGH?

Polygons ABCD and EFGH have different shapes and are always different sizes.

Polygons ABCD and EFGH have similar shapes and are sometimes different sizes.
Polygons ABCD and EFGH have the same shape and are sometimes different sizes.
Polygons ABCD and EFGH have the same shape and are always different sizes.

Answers

The 3rd selection describes similar figures.

Polygons ABCD and EFGH have the same shape and are sometimes different sizes.
Polygons abcd and efgh have the same and are sometimes different sizes.

Explain how to find the surface are of a triangular prism using only the the dimensions of the figure.

Answers

The formula is bh+2ls+lb if thats what you looking for.

To make each costume, Rachel uses 6 yards of material and 3 yards of trim. Suppose she uses a total of 48 yards of material to make several costumes. How many yards of trim does she use? Write the rule you used to find the number of yards to trim

Answers


[tex]48 \div 6 = 8 \\ 8 \times 3 = 24[/tex]
Rachel used a total of 48 yards of material which is the equivalent to making 8 costumes without trim. Since each costume needs 3 yards of trim you would multiply the trim by the costumes, 3x8, which would be 24 yards of trim.

(48/6)3=24

(f/6)3=t   f= total fabric used t=total trim used

You work for a furniture moving company. Your boss sends you to the hardware store to buy tie down rope. He tells you to buy the best deal. What is the best deal on rope?
A) 10 feet for $7.00
B) 20 feet for $13.00
C) 50 feet for $28.00
D) 100 feet for $57.50

Answers

Answer:

Option C- 50 feet for $28.00 is the best deal because it offers rope $0.56 per feet.

Step-by-step explanation:

To know what is the best deal on rope, we calculate the price for 1 feet rope from the given deals.

A) 10 feet for $7.00

1 feet = 7.00 ÷ 10 = $0.70

B) 20 feet for $13.00

1 feet = 13.00 ÷ 20 = $0.65

C) 50 feet for $28.00

1 feet = 28 ÷ 50 = $0.56

D) 100 feet for $57.50

1 feet = 57.50 ÷ 100 = $0.575

Option C) 50 feet for $28.00 offers lowest price, so this is the best deal.

Answer:

The best deal is "50 feet for $28.00"

C is correct

Step-by-step explanation:

We need to buy tie down rope for moving furniture.

We have to choose best deal from four option.

We are given length of rope and price of rope.

We can identity best deal if we know the price of rope per feet.

So, first we change each option into per feet.

Option A)  10 feet for $7.00

Price of 10 feet rope = $7

Price of  1 feet rope  = $0.70

Option B) 20 feet for $13.00

Price of 20 feet rope = $13.00

  Price of 1 feet rope = $0.65

Option C) 50 feet for $28.00

Price of 50 feet rope = $28.00

  Price of 1 feet rope = $0.56

Option D) 100 feet for $57.50

Price of 100 feet rope =  $57.50

   Price of 1 feet rope = $0.5750

Now, we arrange each per feet price and check best deal.

0.70 > 0.65 > 0.57 > 0.56

The minimum cost is $0.56

Hence, The best deal is "50 feet for $28.00"

What is the better estimate for the mass of a textbook, 1 gram or 1 kilogram

Answers

I kilogram, 1 gram would be a speck of dust 
1 kilogram,because one gram would be about a piece of paper.

Dwayne wants to buy a bowling ball that has a price of $120. As a member of a bowling league, he is entitled to a 15% discount off the price of the bowling ball. He will also have to pay 6% sales tax on the discounted price of the bowling ball. Dwayne thinks that the final price of the bowling ball can be determined by taking 9% off the original price. Is Dwayne correct? Support your answer with a detailed explanation.

Answers

no, because
$120-15%=$102
$102+%6=$108.12

so %6 represents tax
and 15% is his discount

if you were to take away %9 then you would get $109.20
$120-9%=109.20
so Dwayne is incorrect, because $108.12 ( his true final price) isn't equal to $109.20 (the price it would be if it was 9% off)

I hope this helps!

No, Dwayne is not correct.

What is mean by Percentage?

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

To Calculate the percent of a number , divide the number by whole number and multiply by 100.

Given that;

Dwayne wants to buy a bowling ball that has a price of $120.

And, As a member of a bowling league, he is entitled to a 15% discount off the price of the bowling ball. He will also have to pay 6% sales tax on the discounted price of the bowling ball.

Now,

Here, Dwayne wants to buy a bowling ball that has a price of $120.

Hence, After 15% discount the price is,

⇒ 15% of 120

⇒ 15 x 120 / 100

⇒ $18

Hence, After discount the price is,

⇒ 120 - 18

⇒ $102

And, He will also have to pay 6% sales tax on the discounted price of the bowling ball.

Hence, The price of ball is,

⇒ $102 + 6% of 102

⇒ $102 + $6.12

⇒ $108.12

Since, Dwayne thinks that the final price of the bowling ball can be determined by taking 9% off the original price.

Hence, We can formulate;

⇒ $120 - 9% of 120

⇒ $120 - 10.8

⇒ $109.2

Thus, Dwayne is not correct.

Learn more about the percent visit:

https://brainly.com/question/24877689

#SPJ3

the figure is made of up of a cone and a cylinder, to the nearest whole number what is the approximate volume of this figure. PLEASE HELP FAST

Answers

The total volume is the sum of volume of cone and volume of cylinder.

Volume of cylinder = πr²h
π = 3.14
r = 4/2 = 2 mm
h = 2 mm

So, volume of cylinder equals:

[tex]3.14 *(2)^{2}*2 =25.12[/tex] mm³

Volume of cone = [tex] \frac{1}{3} \pi r^{2}h [/tex]
π = 3.14
r = 2 mm
h = 3 mm

So, volume of cylinder equals:

[tex] \frac{1}{3}*3.14* (2)^{2}*3=18.84 [/tex]mm³

Thus, total volume of the figure = 25.12 + 18.84 = 43.96 mm³

These are the first sentences in the short story, “the gift of magi” by O. Henry: “one dollar ad eighty/seven cents. That was all. And sixty cents of it was in pennies” what are the possible number of coins to make $1.87? Use the equation that represents the value of the coins to complete the table

Answers

So the rows are read from left to right, now down. This is probably a little late to be answering this, but see how the top row say 4 6 5? 4 quarters = 100, 6 dimes = 60, 5 nickels = 25, all together is 185. It's just asking you to fill in the blanks to make each row equal $1.87. So for pennies, you would put 2 to make 185+2 = 187 or $1.87. I was confused looking at this too. I was staring at it for an hour and I googled to see how other people answered this.

4/9 converted into a decimal rounded to the nearest thousand

Answers

0.444 is the answer to the question

(Extra points)
The lunch bill for Marty and Breanna add a dinner totaled $18.37. Tax on the meal was 6%, and they wanted to leave a 15% tip. How much was the meal including tax and tip?

Answers

$18.37 is the cost of just the dinner. 

Add 6% of this as tax by either multiplying by dinner cost by 1.06 (to get dinner + tax)

For tip... If you calculate the 15% before, then you would add it together with the tax to get 21%, and then your answer would be calculated in the same way as just the tax. 

If you tip the amount after tax, then take your answer for the (dinner + tax) part and use the same method, but with 15%. 

(dinner + tax) x 1.15 = dinner, tax + tip 

Final answer:

To calculate the total cost of Marty and Breanna's meal including tax and tip, add a 6% tax and a 15% tip to the original bill of $18.37 to get a total of $22.23.

Explanation:

To find the total cost of the meal for Marty and Breanna including tax and tip, we first calculate the tax. Since the tax rate is 6%, we convert that to a decimal (0.06) and multiply by the total cost of the meal ($18.37):

0.06 × $18.37 = $1.10 (rounded to the nearest cent).

Next, we calculate the tip, which is 15% of the pre-tax meal cost. We turn 15% into a decimal (0.15) and multiply by the meal cost:

0.15 × $18.37 = $2.76 (rounded to the nearest cent).

To find the total amount paid including tax and tip, we add all the amounts together:

$18.37 + $1.10 + $2.76 = $22.23

So, the total cost of the meal including tax and tip is $22.23.

Suppose (b − c)d = 0, where b and c and m × n matrices and d is invertible. show that b =
c.

Answers

If [tex]\mathbf D[/tex] is invertible, then

[tex](\mathbf B-\mathbf C)\mathbf D=\mathbf 0\implies(\mathbf B-\mathbf C)(\mathbf D\mathbf D^{-1})=\mathbf0\mathbf D^{-1}[/tex]
[tex]\implies(\mathbf B-\mathbf C)\mathbf I=\mathbf 0[/tex]
[tex]\implies\mathbf B-\mathbf C=\mathbf 0[/tex]
[tex]\implies\mathbf B+(-\mathbf C+\mathbf C)=\mathbf 0+\mathbf C[/tex]
[tex]\implies\mathbf B+\mathbf0=\mathbf C[/tex]
[tex]\implies\mathbf B=\mathbf C[/tex]

can somebody please show me how to find A? thanks

Answers

Hello,
Answer C

Using Thales, 3/8=5/A==>A=5*8/3=40/3

In rectangle MNPQ with side MN = 16 in, point L is the midpoint of PQ and m∠QLM = 45°. Find the perimeter of the rectangle.

Answers

see the attached figure

we know that
MN=16 in-------------> PQ=MN
PQ=16 in
L is the midpoint of PQ-----------> distance QL=PQ/2
QL=8 in
if m∠QLM = 45°
then 
MQ=QL
MQ=8 in

Perimeter=[MN]*2+[MQ]*2=16*2+8*2=48 in

the answer is 48 in

Give the other person brainliest they deserve it .

The rectangular top of his table has an area of 3^7 square inches and a length of 3^4 inches. What is the width of the table top?

A. 9 inchesB. 27 inchesC. 2,187 inchesD. 59,049 inches

Answers

Answer:

27

Step-by-step explanation:

Because 3 plus 7 equals 12 plus another 9 equals 27

The width of the rectangular table top is 27 inches.

The correct answer is option (B).

What is the area of rectangle?

A = l × w, where 'l' is the length and 'w' is the width of the rectangle

For given question,

The rectangular top of Karim's table has an area of [tex]3^7[/tex] square inches and a length of [tex]3^4[/tex] inches.

[tex]\Rightarrow A =3^7~sq.in.~,l=3^4~in.[/tex]

Using the formula for the area of the rectangle,

[tex]\Rightarrow A=l\times w\\\\\Rightarrow 3^7=3^4\times w\\\\\Rightarrow w=\frac{3^7}{3^4}\\\\ \Rightarrow w=3^7\times 3^{-4}\\\\\Rightarrow w=3^{7-4}\\\\\Rightarrow w=3^3\\\\\Rightarrow w=27~in.[/tex]

Therefore, the width of the rectangular table top is 27 inches.

The correct answer is option (B).

Learn more about the area of the rectangle here:

https://brainly.com/question/20693059

#SPJ3

what is the equation of the line that has a slope of 4/5 and a y-intercept of -1?

Answers

Answer:

y = 4/5x -1

Step-by-step explanation:

The slope-intercept form of the equation of a line is ...

... y = mx + b . . . . . . for slope m and y-intercept b

You have m = 4/5 and b = -1. The equation of the line is found by putting these values in their places in the form above.

... y = 4/5x -1

The equation of the line with a slope of 4/5 and a y-intercept of -1 is y = (4/5)x - 1.

The equation of a line in slope-intercept form is given by y = mx + b, where m represents the slope of the line and b represents the y-intercept.

Given a slope of 4/5 and a y-intercept of -1, we can substitute these values directly into the slope-intercept form equation to get the equation of the line.

Hence, the equation for this line is y = (4/5)x - 1.

Darius is offered a choice between two gambles on a fair coin flip: (1) pay $100, win $110 on either heads or tails. (2) pay $100, win $120 on heads and $70 on tails. darius chooses (2). what sort of attitude does this choice reveal?

Answers

I guess it shows he is ok with taking risks.

a cafeteria table has a length of 8 feet and a width of 3 feet. If 3 tables are pushed together, what is the combined area of the tables?

Answers

i think its 72 cause 8x3 is 24. and then 24x3 is 72.. let me kniw if im right!

What is the simplified form of the expression? 3/a-9b

Answers

Final answer:

The simplified form of 3/(a-9b) is 3/a - 1/3b.

Explanation:

The closest relevant excerpt appears to be “(a + b)/h, āb/h + (a + b)(a + b)/h = (a + b)/h” which simplifies to “(a + b)/h”, assuming the intention was to demonstrate simplification through common denominator aggregation or algebraic manipulation. The mostly likely possible simplification in this can be done in the following form.

The simplified form of the expression 3/(a-9b) is 3/a - 1/3b.

To simplify, we split the fraction into two: 3/a - 3/(3b) = 3/a - 1/3b.

Points ABCD are connected to form rectangle ABCD. If G is plotted at (7, 4), would rectangle EFGH be similar to rectangle ABCD? Explain.

Answers

Given the information in this problem statement, point G could be plotted anywhere you like and EFGH could be similar to ABCD. The location of point G does not place any constraints on the relative locations of the other points that would prevent them from forming a rectangle similar to ABCD.


We suspect additional coordinates (possibly in a diagram) are missing from the problem statement.

On a map, the distance between two historical markers is 4.5 inches, and 2.5 inches represents 10 miles. What is the actual distance between the historical markers? Enter your answer in the box.

Answers

The answer to this is 18.
your answer would be 18.. after you cross (butterfly method) multiply and fallow the other steps you get 18

The graph shows the distance in miles of a runner over x hours. What is the average rate of speed over the interval [9, 11]?

A. 2/5

B. 1

C.2

D.5/2

Answers

For this case what you should see is that for the interval [9, 11] the behavior of the function is almost linear.
 Therefore, we can find the average rate of change as follows:
 m = (y2-y1) / (x2-x1)
 m = (11-6) / (11-9)
 m = (5) / (2)
 m = 5/2
 Answer:
 the average rate of speed over the interval [9, 11] is: 
 D. 5 / 2

Answer:

Hence, option D is correct.

(i.e. Average speed is 5/2 miles/hour)

Step-by-step explanation:

We are asked to find the average rate of speed over the interval [9, 11].

We know that average speed is given as the ratio of total distance over total time.

the distance when time=9 hours is 6 miles.

and the distance when time=11 hours is 11 miles.

Hence, average speed is given as:

[tex]Average speed=\dfrac{Total distance}{Total time}\\\\Average speed=\dfrac{11-6}{11-9}\\\\Average speed=\dfrac{5}{2}[/tex]

Hence average speed is 5/2 miles/hour.

Write a system of equations and solve.

Answers

This looks a lot like a problem previously posted and already worked.
https://brainly.com/question/8829608

Please help me with questions 18 and 19

Answers

18) answer is A: Reflect across the line y = -3. This is the horizontal line that cuts the trapezoid in half, forming a mirror image so to speak. 

--------------------------------------------------------------

19)

Answer is choice A) 2
CB/GF = CD/GH
6/3 = 4/GH
6*GH = 3*4
6*GH = 12
GH = 12/6
GH = 2

Two secant segments intersect outside a circle as shown. What is the value of x?

Answers

using the intersecting secants theorem, QS*QR=QP*QM
3*13=2*(x+2)
39=2x+4
2x=35
x=17.5

Suppose 67% of all teenagers own a laptop and 29% of all teenagers own a laptop and a tablet. What is the probability that a teenager owns a tablet given that the teenager owns a laptop?

Answers

P(T | L) = P(T&L)/P(L)

P(T | L) = 0.29/0.67 = 29/67 ≈ 0.4328 ≈ 43.3%

The recipe makes enough stew for 6 people, and the ingredients cost $9.75. How much would it cost to serve 24 people? Use the rate table to solve the proportion.

Answers

Well, you have to multiply the 6 by 4 and the 9.75 by 4 because there are going to be 24 people. 6 • 4 is 24 and 9.75 • 4 = 39!

Answer: The required cost of ingredients that would serve the recipe to 24 people is $39.

Step-by-step explanation:  Given that a recipe makes enough stew for 6 people and the ingredients cost $9.75.

We are to find the cost of the ingredients that would make recipe to serve 24 people.

We are to use the rate table to solve the given problem.

Since the rate of increase of number of people is given by

[tex]\dfrac{24}{6}=4.[/tex]

Therefore, we will multiply the cost of ingredients for 6 people by 4.

Therefore, the cost of ingredient that makes the recipe to serve 24 people will be

[tex]=9.75\times 4\\\\=39.[/tex]

Thus, the required cost of ingredients that would serve the recipe to 24 people is $39.

tuckers bedroom is a rectangle that measures 3 1/3 yards by 4 1/2 yards. His dad buys two area rugs that each has a length of 4 yards. One rug has an area of 16 square yards. The other is 12 square yards. Which rug will fit Tucker's room? a length of 4 yards. One rug has an area of 16 square yards. The other is 12 square yards. Which rug will fit Tucker's room?

Answers

we have 2 area rugs, and each has a length of 4 yards
Rug 1 has a area of 16 square yards, meaning that the width is also 4 yard(L*w=16, where Length=4) 
Rug 2 has a Length of L=4 but the area is just 12 square yards, so here we have the width of 3 yards (12/4=3)
the rug number 2 will fit in tucker's bedroom

Answer:

Step-by-step explanation:we have 2 area rugs, and each has a length of 4 yards

Rug 1 has a area of 16 square yards, meaning that the width is also 4 yard(L*w=16, where Length=4)

Rug 2 has a Length of L=4 but the area is just 12 square yards, so here we have the width of 3 yards (12/4=3)

the rug number 2 will fit in tucker's bedroom

Other Questions
Which excerpt from The Monsters Are Due on Maple Street is an example of direct characterization?Don approaches the group, stops a few feet away to stare toward the house, then looks back toward the group.The screen door opens and Goodman comes out, a man in his early forties who first greets them smiling and then letting the smile fade as he sees the faces.As the people exchange looks. They've all arrived there on an emotion and when hit with a simple question of logic they can't answer.Taking in little knots of people who stand around talking in low voices. At the end of each conversation, they look toward Les Goodman's house. kangaroo wants to arrange the twelve numbers from 1 to 12 in a circle in such a way that any neighboring numbers always differ by either 1 or 2 which of the following pairs of numbers have to be neighbors Which unit would you use to measure the weight of an elephant? mg g kg km In two to three sentences, describe how making minimum payments on credit card balances increases the total cost Find the missing term of the following sequence. . . . 2, __, 456, . . . Match the each term with its definition. 1) reaction coordinate a) the higher point on the energy curve 2) g b) the plot of the reaction progress as a function of time 3) g c) the free energy of the reaction Which organization did President Wilson believe was key to stopping future wars? Calvinists believed that the ____ should control the church.a. kingc. congregationb. poped. bishopPLZ HALP MAH descirbe 3 way then industrial revolution changed life. Lorenzo di Credi is known for his unique interpretation of A. The Annunciation. B. Adam and Eve. C. Venus of Urbino. D. Mary and Child A solution containing more than the equilibrium amount is called ________ The third stage of cellular respiration is A- they Krebs cycleB- the electron transport chainC- fermentation D-glycolysis During the Umayyad dynasty, many Muslims took issue with the Umayyads' focus on secular concerns, wanting a more religious-based leadership.True or False Extremely high temperatures and pressures are necessary for fusion reactions to take place in stars. Please select the best answer from the choices providedTrue Or False Much of the wealth derived from colonies in the Americas came from: Read the passage below from an essay on The Theme of Transformation in The True Confessions of Charlotte Doyle and answer the question.Charlottes transformation is marked by her realization of Jaggerys true nature. As Charlotte herself says, It was Idespite clear warningswho had refused to see Captain Jaggery as the villainous man he was This realization is the first step in Charlottes transformation from someone who cant see past appearances, to someone who can.In terms of a literary analysis essay, why is this last sentence important?It introduces new evidence.It sets up the quote so it can be explained.It explains why the quote is relevant.It hooks readers so they keep reading. How do strides indicate whether the walker is a male or female? When we are forced to make choices, we are facing the concept of ? What is the molarity of a solution containing 8.0 grams of solute in 0.50kg of solvent? Limiting the purposes for which PHI may be used or