## A group of 40 bowlers showed that their average score was 192. Assume the population standard deviation is 8. Find the 95% confidence interv

Question

A group of 40 bowlers showed that their average score was 192. Assume the population standard deviation is 8. Find the 95% confidence interval of the mean score of all bowlers.

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3 months 2021-08-06T09:35:22+00:00 1 Answers 7 views 0

Step-by-step explanation:

From the question we are told that:

Sample size

Mean

Standard deviation

Significance Level

From table

Critical Value of

Generally the equation for momentum is mathematically given by