sunny The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of 11. Suppose that one individual is randomly chosen. Let X-percent of fat calories. a. What is the distribution of X? X-N(36 b. Find the probability that a randomly selected fat calorie percent is more than 39. Round to 4 decimal places. 0.3957 x 11 c. Find the minimum number for the lower quartile of fat calories. Round to 2 decimal places. 28.28 Question Help: Written Example Message instructor Submit Question Jump to Answer Search م می D 4
sunny The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of 11. Suppose that one individual is randomly chosen. Let X-percent of fat calories. a. What is the distribution of X? X-N(36 b. Find the probability that a randomly selected fat calorie percent is more than 39. Round to 4 decimal places. 0.3957 x 11 c. Find the minimum number for the lower quartile of fat calories. Round to 2 decimal places. 28.28 Question Help: Written Example Message instructor Submit Question Jump to Answer Search م می D 4
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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The percent of fat calories that a person in America consumes each day is normally distributed with a mean
of about 36 and a standard deviation of 11. Suppose that one individual is randomly chosen. Let X-percent
of fat calories.
a. What is the distribution of X? X-N 36
b. Find the probability that a randomly selected fat calorie percent is more than 39. Round to 4 decimal
places. 0.3957
E
c. Find the minimum number for the lower quartile of fat calories. Round to 2 decimal places.
28.28
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