Mathematics, 07.12.2019 06:31 bellamore
Agrocery store’s receipts show that sunday customer purchases have a skewed distribution with a mean of $32 and a standard deviation of $20. a) explain why you cannot determine the probability that the next sunday customer will spend at least $40. b) can you estimate the probability that the next 10 sunday customers will spend an average of at least $40? explain. c) is it likely that the next 50 sunday customers will spend an average of at least $40? explain.
Answers: 1
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