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The average height of adult females is 64.4 inches, with a standard deviation of 2.3 inches and a normal distribution. Rayna is 67.1 inches tall. What is the standardized score for Rayna’s height?

A. -1.17
B. 1.17
C. -0.17
D. 0.17
E. Unable to determine the standardized score

User Brianolive
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2 Answers

7 votes

Answer:

1.17 is the answer

Explanation:

User Serge C
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4 votes
The answer for you question is letter D
User Crenate
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