The Costs (In Dollars) of 10 College Math Textbooks Are

question 62

Multiple Choice

The costs (in dollars) of 10 college math textbooks are listed below. Find the sample standard deviation.70 72 71 70 69 73 69 68 70 71

• A) $1.49
• B) $70.30
• C) $5.00
• D) $2.23

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