The sample variance of hourly wages was 10. What is the sample standard deviation? A. $1.96...

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Question

The sample variance of hourly wages was 10. What is the sample standard deviation?

A. $1.96

B. $4.67

C. $3.16

D. $10.00

Answer 1

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Answer #1

Sample standard deviation = Sqrt ( Sample variance)

Sample standard deviation = sqrt( 10)

= 3.16

Sample standard deviation = $3.16

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Answer 2

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