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Liula [17]
3 years ago
14

The histogram shows the prices for six-packs of adult socks and six-packs of kid socks at a store. What is true about the variab

ility of the prices of socks in kid sizes or adult sizes?

Mathematics
1 answer:
Agata [3.3K]3 years ago
8 0

Answer:

a. There is more variability in the prices of kid socks because they have a greater range.

Step-by-step explanation:

A measure of variability is a summary statistic that represents the amount of dispersion in a dataset. Common examples are range, interquartile range (IQR), variance, and standard deviation.

From the histogram

Highest Number of Packs of Adult Socks = 7

Lowest Number of Packs of Adult Socks = 5

Range = 7 - 5 =2

Highest Number of Packs of Kid Socks = 7

Lowest Number of Packs of Kid Socks = 4

Range = 7-4 = 3

We conclude that there is more variability in the prices of kid socks because they have a greater range.

The correct option is A.

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Zielflug [23.3K]
Cube root of any value x means the power of or exponent of 1/3 of x.
X^1/3
if you square it,
the power of a power is multiplied according to exponent laws.
Hence,
===> (X^1/3)^2
         = X^2/3

Now,
Square root of any value x means the power of or exponent of 1/2 of x.
X^1/2
if you cube it,
the power of a power is multiplied according to exponent laws.
<span>Hence,
</span>===> <span>(X^1/2)^3
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2 years ago
1. Calculate the speed
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Answer:

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Step-by-step explanation:

Given data

distance= 125m

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We know that

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Subsitute

Speed= 125/2

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2 years ago
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netineya [11]

Answer:

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7 0
2 years ago
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Answer:

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Step-by-step explanation:

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Work:

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Step-by-step explanation:

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