Mathematics, 18.10.2021 23:10 abramdent
The average American man consumes 9.6 grams of sodium each day. Suppose that the sodium consumption of American men is normally distributed with a standard deviation of 1 grams. Suppose an American man is randomly chosen. Let X = the amount of sodium consumed. Round all numeric answers to 4 decimal places where possible.
a. What is the distribution of X? X ~ N(
,
)
b. Find the probability that this American man consumes between 9.1 and 10.7 grams of sodium per day.
c. The middle 30% of American men consume between what two weights of sodium?
Low:
High:
Answers: 3
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The average American man consumes 9.6 grams of sodium each day. Suppose that the sodium consumption...
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