Find the minimum sample size n needed to estimate u for the given C=0.95, o=7.1, and E=1 Assume that a preliminary sample has at least 30 members. (Round up to the nearest whole number.)
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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 sizen needed to estimate u for the given values of c, o, and E. C = 0.90, o…
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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= 0.98, o…
A: Using Excel formula “=NORM.S.INV(1-(0.02/2))”, the z-value for 98% confidence is 2.326.
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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= 0.98, o…
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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 = 0.98 σ-…
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Q: nd the minimum sample size n needed to estimate u for the given values of c, o, and E. c= 0.90, o =…
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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
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