The owner of a store wants to estimate the mean time customers…
Question Answered step-by-step The owner of a store wants to estimate the mean time customers… The owner of a store wants to estimate the mean time customers spend in their store per visit. The manager found a 90% confidence interval to be (5 minutes, 16 minutes) using a random sample of 64 customers.a) Interpret this confidence interval.b) Would the 90% confidence interval be narrower or wider if the sample size decreased to 49 customers? Briefly explain. Math Statistics and Probability BUS 108 Share QuestionEmailCopy link Comments (0)
