Mathematics, 06.11.2020 07:20 maxpaz782
The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 38 and a standard deviation of 10. 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(
38
,
10
)
b. Find the probability that a randomly selected fat calorie percent is more than 46.
c. Find the minimum number for the upper quarter of percent of fat calories.
Answers: 2
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The percent of fat calories that a person in America consumes each day is normally distributed with...
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