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Alexandra [31]
3 years ago
13

Which statement correctly compares the spreads of the distributions?

Mathematics
1 answer:
swat323 years ago
7 0

Answer:

b. the ranges of penguin heights are the same.

Step-by-step explanation:

Hello!

Statements:

Which statement correctly compares the spreads of the distributions?

a. the mode of penguin heights at county side zoo is greater than  the mode at city view zoo.

b. the ranges of penguin heights are the same.

c. the range of penguin heights is greater at city view zoo than at  county side zoo.

d. the range of penguin heights is greater at county side zoo than at  city view zoo.

The mode and mean are measurements of central tendency, these indicate the position of a data set but don't show any information concerning the distribution of said data.

The range on the other had is a measurement of variance, it shows the difference between the maximum and minimum values of the data set and indicates its total dispersion.

City view Zoo R= 44-37= 7 cm

County side Zoo: R= 45-38= 7 cm

Both ranges are the same.

I hope this helps!

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Answer:

Cost of pop = $2

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Step-by-step explanation:

Let

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Hauler

x + 4y = 14

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2x + 2y = 10

x + 4y = 14 (1)

2x + 2y = 10 (2)

Using elimination method

Multiply (1) by (2)

2x + 8y = 28 (3)

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Subtract (2) from (3) to eliminate x

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6y = 18

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y = $3

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x = $2

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7 0
3 years ago
For the function f defined below, evaluate f (3,7), f(4,4), and f (1,5)
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Answer:

Step-by-step explanation:

f(3,7)=\frac{3+7}{2(3)+7}=\frac{10}{13}\\f(4,4)=\frac{4+4}{2(4)+4}=\frac{8}{12}=\frac{2}{3}\\f(1,5)=\frac{1+5}{2(1)+5}=\frac{6}{7}

3 0
2 years ago
A)y=-5x-2<br> b)y=-4/5x+2<br> c)y=5/4x-2<br> d)y=4/5x+2
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Answer:

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Step-by-step explanation:

4 0
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You have 5 55 reindeer, Bloopin, Rudy, Ezekiel, Prancer, and Balthazar, and you want to have 3 33 fly your sleigh. You always ha
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Answer:

60 different ways.

Step-by-step explanation:

We have been given that you have 5 reindeer, Bloopin, Rudy, Ezekiel, Prancer, and Balthazar, and you want to have 3 fly your sleigh. You always have your reindeer fly in a single-file line. We are asked to find the number of ways in which we can arrange reindeer.

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^5P_3=\frac{5!}{(5-3)!}

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Step-by-step explanation:

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