Mathematics, 22.03.2021 18:10 lexijeppesen4533
Help this is the question pls help I need your help answer correctly
23 pts
Answers: 2
Mathematics, 20.06.2019 18:04, peralesdavid34
Find the surface area of the prism formed by the net
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Mathematics, 22.06.2019 03:50, jescanarias22
Arandom sample of n = 25 observations is taken from a n(µ, σ ) population. a 95% confidence interval for µ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 − α)% needed.
Answers: 3
Help this is the question pls help I need your help answer correctly
23 pts
...
23 pts
...
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