Customers at a popularrestaurant spend on average $32.30 per person.Assume that the amount spent follows approximately a normal distribution with astandard deviation of $5.25.What is the probability that a randomly selected customer will spend more than$40.00?• Below what cost do the 20% of customers paying the least spend?

Suppose it is known that the distribution of amount spent in the restaurant follows approximately a…

Customers at a popular Assume that the amount spent follows approximately a normal distribution with a restaurant spend on average $32.30 per person. standard deviation of $5.25. What is the probability that a randomly selected customer will spend more than $40.00? Below what cost do the 20% of customers paying the least spend?

Customers at a popular Assume that the amount spent follows approximately a normal distribution with a restaurant spend on average $32.30 per person. standard deviation of $5.25. What is the probability that a randomly selected customer will spend more than $40.00? Below what cost do the 20% of customers paying the least spend?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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