OpenStax, Contemporary Mathematics §8.4 Range and Standard Deviation · Example 3 · Statistics · Describing data
Range and Standard Deviation · Example 3
You surveyed some of your friends to find out how many hours they work each week. Their responses were: 5, 20, 8, 10, 35, 12. What is the standard deviation?
OpenStax, Contemporary Mathematics · §8.4 Range and Standard Deviation · Example 3
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