Describing and Comparing Data with Histograms

Question 1

Range of corrected data:

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✔ 23; – =: 23; – =: 12; – =: 11; The range is measure.: not a resistant

Question 2

10 ✔ 1214 X 16

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✔ 12

Question 3

✔ 1112 X 14 15

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✔ 11

Question 4

a resistant ✔ not a resistant

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✔ not a resistant

Question 5

To the nearest tenth, what is the standard deviation of the data?Use this formula:

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2.7 smartphones

Question 6

IQR (incorrect data) =

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7; IQR (incorrect data) =: 7; IQR (corrected data) =: 7; The IQR is measure.: a resistant

Question 7

s (incorrect data) ≈

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5.1; s (incorrect data) ≈: 5.1; s (corrected data) ≈: 5.0; The sample standard deviation is measure.: not a resistant

Question 8

IQR (corrected data) =

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7

Question 9

2.5 X 3.3 ✔ 5.06.2

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✔ 5.0

Question 10

The IQR is measure.

Revolt · Accepted Answer

a resistant

Describing and Comparing Data with Histograms Answers