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5. In order to estimate the number of calls to expect at a new suicide hotline, volunteers contact a random sample of 35 simi

​​​​​​​Please show hand written work for everything including formulas etc.

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Solution: Given that X = 42 n=35 -6-5 at 95% confidence level zis. 21-95%. Q-1-0195 20.05 212= 0.025 222= Z0.025=1.96 margin

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