NateTheBeast12
NateTheBeast12
21.11.2019 • 
Mathematics

Based on a sample of 50 textbooks at the store, you find an average of 87.12 and a standard deviation of 25.4. the point estimate is: incorrect (to 3 decimals) the 95 % confidence interval (use z*) is: incorrect to incorrect (to 3 decimals)

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