Use the normal distribution in Exercise 13. (a) What percent of the SAT total scores are less

Question:

Use the normal distribution in Exercise 13.

(a) What percent of the SAT total scores are less than 1300?

(b) Out of 1000 randomly selected SAT total scores, about how many would you expect to be greater than 1100?

Exercise 13

A member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded region of the graph. Assume the variable x is normally distributed. image text in transcribed

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Elementary Statistics Picturing The World

ISBN: 9780137493302

8th Edition

Authors: Ron Larson

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Question Posted: May 23, 2024 07:01 AM

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Use the normal distribution in Exercise 13. (a) What percent of the SAT total scores are less

Question:

SAT Total Scores 750 < x < 1000 = 1051 = 211 750 1000 Score 1500 x

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Elementary Statistics Picturing The World

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