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In a recent survey, 8 people were each as the number of times they have been on an airplane. Here is a list of the responses 10, 9, 14, 21, 9, 12, 15, 23

User Pshemek
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2 Answers

0 votes

Answer:

12

Explanation:

User Ishtar
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5 votes

Answer:

The range is 17

Explanation:

First order the data from least to greatest.

25, 14, 9, 20, 16, 8, 12, 8

8, 8, 9, 12, 14, 16, 20, 25

Now the range R is defined as the difference between the highest and the lowest value of the data set:

Once the data is ordered from least to greatest, it can be clearly seen that the highest value is 25 and the lowest value is 8. Then the R is: R=25-8

R=17

User DeeBo
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