Determine the standard deviation to the nearest tenth of a data set of the miles per gallon from the sample of five cars below:
24.9 24.7 24.7 23.4 27.9
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Question 10
10.
The table shows the percentage change in a factory production over 9 months.Calculate the interquartile range of the given data.
Listed below are the life expectancies (in years) of men in 28 countries. Use this data to answer questions 11-16
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Question 11
11.
What is the minimum value?
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Question 12
12.
What is the maximum value?
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Question 13
13.
What is the range of life expectancies?
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Question 14
14.
What is the median value?
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Question 15
15.
What percent of the population is represented by the upper quartile?
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Question 16
16.
What is the interquartile range?
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