Question

Find the range, the standard deviation, and the variance for the given samples. Round non-integer results...

Find the range, the standard deviation, and the variance for the given samples. Round non-integer results to the nearest tenth. −18, −8, −14, −19, −25, −3, −28

Math   Statistics-And-Probability   
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Homework Answers

Answer #1

Solution:

1) Range= 25

2) Variance s²= 78 (approximate)

3) standard deviation s= 9 (approximate)

​​​​​​Calculation:

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