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 9. Suppose that one individual is randomly chosen. Let X=percent of fat calories. Round all answers to 4 decimal places if where possible a. What is the distribution of X? X ~ N( b. Find the probability that a randomly selected fat calorie percent is more than 42. C. Find the minimum number for the lower quarter of percent of fat calories.

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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 9. Suppose that one individual is randomly chosen.
Let X=percent of fat calories. Round all answers to 4 decimal places if where possible
a. What is the distribution of X? X ~ N(
b. Find the probability that a randomly selected fat calorie percent is more than 42.
C. Find the minimum number for the lower quarter of percent of fat calories.
Transcribed Image Text: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 9. Suppose that one individual is randomly chosen. Let X=percent of fat calories. Round all answers to 4 decimal places if where possible a. What is the distribution of X? X ~ N( b. Find the probability that a randomly selected fat calorie percent is more than 42. C. Find the minimum number for the lower quarter of percent of fat calories.
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