Scores on the Mathematics section of the SAT Reasoning Test form a normal distribution with a mean of μ = 500 and a standard deviation of σ = 100. a. If the state college only accepts students who score in the lop 60% on this test, what is the minimum score needed for admission? b. What is the minimum score necessary to be in the lop 10% of the distribution? c. What scores form the boundaries for the middle 50% of the distribution?

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Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
Publisher: Cengage Learning
ISBN: 9781133956570
BuyFind

Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
Publisher: Cengage Learning
ISBN: 9781133956570

Solutions

Chapter
Section
Chapter 6.3, Problem 2LC
Textbook Problem

Scores on the Mathematics section of the SAT Reasoning Test form a normal distribution with a mean of μ = 500 and a standard deviation of σ = 100.

  1. a. If the state college only accepts students who score in the lop 60% on this test, what is the minimum score needed for admission?
  2. b. What is the minimum score necessary to be in the lop 10% of the distribution?
  3. c. What scores form the boundaries for the middle 50% of the distribution?

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