show that 11 1+ 1 n-1 1 n(ā-μο)2 Σ=1(xi-x)2 n/2 n(ā – μο)2 Σ=1(α; - z)2 (xi

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A: The researcher exposes a group of pregnant midshipman fish to birth control hormones and records the…

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A: For Location A:sample size (n1) = 14sample mean (x̄1) =  194sample standard deviation (s1) =  37For…

Q: You may need to use the appropriate appendix table or technology to answer this question. Find the t…

A: You may need to use the appropriate appendix table or technology to answer this question.Find the t…

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A: confidence level=95%Margin of error(E)=0.04Assuming that the past data not available Hence Assume…

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A: P = 0.10 q = 1-0.10 = 0.90N = 100

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A: “Since you have asked multiple questions, we will solve the seventh question for you. If you want…

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A: According to the given information in this questionWe need to answer all the parts

Q: 71 67 67 72 76 72 73 68 72 72

A: Data:-71 67 67 72 76 72 73 68 72 72Sample size n =10

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A:

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A: A sample of 135 results in 108 successes.

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A: '/////

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A:

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A: Population mean =5015sample standard deviation =5837sample size =52sample mean =5217

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A:

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A: Let X be the random variable from normal distribution with mean (μ) = 217 and standard deviation (σ)…

Q: 4. Use Table 4 of the Appendix to find t for a 0.95 confidence level when the

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