The amount of calories consumed by customers at the Chinese buffet is normally distributed with mean 2639 and standard deviation 626. One randomly selected customer is observed to see how many calories X that customer consumes. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - N( b. Find the probability that the customer consumes less than 2465 calories. c. What proportion of the customers consume over 2900 calories?

The amount of calories consumed by customers at the Chinese buffet is normally distributed with mean 2639 and standard deviation 626. One randomly selected customer is observed to see how many calories X that customer consumes. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - N( b. Find the probability that the customer consumes less than 2465 calories. c. What proportion of the customers consume over 2900 calories?

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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