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Week 8: Chapter 6 - Normal Distribution progresssavedl Done l [9 '5'. 5 Score: 7/25 2/6 answered 0 Question 3 v ' ' ' a
Week 8: Chapter 6 - Normal Distribution progresssavedl Done l [9 '5'. 5 Score: 7/25 2/6 answered 0 Question 3 v ' ' ' a 5 pts '0 1 8 98 G) Details The average American man consumes 10 grams of sodium each day. Suppose that the sodium consumption of American men is normally distributed with a standard deviation of 0.9 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 10.4 and 12 grams of sodium per day. c. The middle 30% of American men consume between what two weights of sodium? Hint: Helpful videos: 0 Find a ProbabilityET' [+] 0 Finding a Value Given a Probability L?' [+] ses/3345297/assignments
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