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n USE SALT Assuming that intakes at different meals are independent of one another, what is the probability that average calorie intake per day over the next (365-day) year is at most 3800? (Hint: Let X, Y, and Z, denot the three calorie intakes on day i. Then total intake is given by (X, + Y, + Z). Round your answer to four decimal places.)

n USE SALT Assuming that intakes at different meals are independent of one another, what is the probability that average calorie intake per day over the next (365-day) year is at most 3800? (Hint: Let X, Y, and Z, denot the three calorie intakes on day i. Then total intake is given by (X, + Y, + Z). Round your answer to four decimal places.)

A First Course in Probability (10th Edition)
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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Suppose that for a certain individual, calorie intake at breakfast is a random variable with expected value 600 and standard deviation 60, calorie intake at lunch is random with expected value 900 and standard deviation 110, and calorie intake at dinner is a random variable with expected value 2100 and standard deviation 180. In USE SALT Assuming that intakes at different meals are independent of one another, what is the probability that average calorie intake per day over the next (365-day) year is at most 3800? (Hint: Let X;, Y, and Z; denote the three calorie intakes on day i. Then total intake is given by (X; + Y; + Z;). Round your answer to four decimal places.)
Transcribed Image Text:Suppose that for a certain individual, calorie intake at breakfast is a random variable with expected value 600 and standard deviation 60, calorie intake at lunch is random with expected value 900 and standard deviation 110, and calorie intake at dinner is a random variable with expected value 2100 and standard deviation 180. In USE SALT Assuming that intakes at different meals are independent of one another, what is the probability that average calorie intake per day over the next (365-day) year is at most 3800? (Hint: Let X;, Y, and Z; denote the three calorie intakes on day i. Then total intake is given by (X; + Y; + Z;). Round your answer to four decimal places.)
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