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Unit 3 Chapter 7: Lesson 7.3 Assignment Score: 1/11 1/11 answered 0 Question 3 v A population of values has a normal distribution with ,u

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Unit 3 Chapter 7: Lesson 7.3 Assignment Score: 1/11 1/11 answered 0 Question 3 v A population of values has a normal distribution with ,u : 143.4 and a" = 68.3. If a random sample of size n = 19 is selected, a. Find the probability that a single randomly selected value is less than 187.3. Round your answer to four decimals. P(X

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