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A: Let p be the population proportion of autoworkers who declared they would strike.Given that,Sample…

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A: The sample size is 25, value of M is 84.

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A: We have to find the exact area of the region associated with the probability. P(z>0.52)

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A: The possible sample would be p(402 < M< 598) = 0.95Explanation:Step 1: Step 2: Step 3: Step 4:

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A: It is given that , 36% of workers live paycheck-to-paycheck and a random sample of 120 workers have…

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A: Given the vital statistics.Want to calculate the general fertility rate?The general fertility rate…

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A: DETAILED SOLUTION IS PROVIDED BELOWExplanation:

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Q: Let X₁, . . ., Xn be a random sample from N(0, 1), 0 = R, find UMVUE of e-? Let X₁, ..., Xn be a…

A: denotes a random sample from the normal distribution .The UMVUE of  must be calculated.

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A: Number of classes: n = 10Class width: k = 1.75Lowest class boundary: L = 7.6

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A: From the provided information,Mean = 95.5Standard deviation  = 23.3X~N (95.5, 23.3)

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Q: 9) We assume that X is a random variable with the values 2: 4; 6; 8 and that the distribution isp…

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A: The ratings of the three formulas are given.ABC354346364447444240423236373945404149