Mathematics: Find the range, median, and third quartilles, interquartile range, and any outliers for each set of data.

Step-by-step explanation:The formula for the cost per pencil is Store A Store B Store C Pick one of the entries. Store D Pick one of the points on the graph....

Find the range, median, and third quartilles, interquartile

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anthonywdjr6691

07.04.2020

Mathematics

Find the upper quartile, lower quartile, interquartile range, and any outliers for each set of data.

11.3, 28.8, 7.1, 12.7, 19, 16.7, 25.6, 7.1, 17.7, 17.5, 11.3, 2.7, 15.3, 20.8, 15.8

17, 11.3, 7.7, no outliers

19, 11.3, 7.7, no outliers

19, 11.3, 6.7, no outliers

19, 11.3, 7.7, 2.7

Answers:

Explanation:

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Ответ:

SkyThefly

07.04.2020

Mathematics

Of what ? you need to show the number

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Ответ:

marciekinser

22.09.2021

Mathematics

$\large \boxed{\text{Store B}}$

Step-by-step explanation:

The formula for the cost per pencil is

$\text{Cost per pencil} = \dfrac{\text{Total cost}}{\text{Number of pencils}} \text{ or}\\\\C = \dfrac{c}{p}$

Store A

$C = \dfrac{\$110}{\text{88 pencils}} = \text{\$1.25/pencil}$

Store B

$c = 1.10 p\\\\1.10 = \dfrac{c}{p}\\\\C = \text{\$1.10/pencil}$

Store C

Pick one of the entries.

$C = \dfrac{\$112.00}{\text{56 pencils}} = \text{\$2.00/pencil}$

Store D

Pick one of the points on the graph.

$C = \dfrac{\$6}{\text{4 pencils}} = \text{\$1.50/pencil}\\\\\large \boxed{\textbf{Store B}} \text{ has the lowest cost per pencil}$

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Find the range, median, and third quartilles, interquartile range, and any outliers for each set of data.

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