Mathematics, 07.04.2021 05:50 shalynmincey

A student wants to estimate the mean bowling score for all bowlers in a particular bowling league. Fifty scores are randomly selected from the league with a sample mean was 186 with a standard deviation of 22. Assume normality.
5. Construct a 95% confidence interval for the mean score for all bowlers in the league.
(179.75, 192.25
(177.66, 194.34)
(180.78, 191.22)
(163.83, 208.17)
(179.9, 192.1)

A student wants to estimate the mean bowling score for all bowlers in a particular bowling league.

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