Which of the following is the correct formula for the margin of error of a population mean where the population standard deviation is not known? p'.q' O EBP = 2. n EBM <= 2. O EBM = t. σ 8

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Q: Which term best describes the consistency

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A: We have given that X ~ N (µ, σ )= N(1500 , 250) Mean(µ) = 1500Standard deviations (σ) = 250

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A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…