Find the minimum sample sizen needed to estimate u for the given values of c, o, and E. C = 0.90, o = 7.5, and E = 1. Assume that a preliminary sample has at least 30 members. On=100 On=150 On=153 On=160

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Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.95, o…

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Q: Find the minimum sample size n needed to estimate muμ for the given values of​ c, sigmaσ​, and E.…

A: The formula for the minimum sample size is as follows:

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.95,…

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Q: Find the minimum sample size n needed to estimate muμ for the given values of​ c, sigmaσ​, and E.…

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Q: Find the minimum sample size n needed to estimate μ for the given values of​ c, σ​, and E.…

A: Solution : Given : c=0.90​, σ=6.7​, E= 2 zα2 = 1.645 n = zα2 ×σE2

Q: and o from the given parameters of the population and sample size. Determine H= 84, o = 8, n= 64

A: According to the given information, we have μ=84σ=8n=64