Scores on the Math SAT Are Normally Distributed $\sigma$ A) (6151, 116

question 28

Multiple Choice

Scores on the math SAT are normally distributed. A sample of 15 SAT scores had a standard deviation s = 80. Construct a 95% confidence interval for the population standard deviation $\sigma$

• A) (61.51, 116.78)
• B) (57.09, 119.62)
• C) (59.10, 123.82)
• D) (58.57, 126.17)

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To meet or fulfill a need, requirement, or condition to some extent but not completely.

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