In a survey of men in the United States (ages 20 to 29), the mean. height was 69.9 inches with a standard deviation of 3.0 inches. Assume the height data is normally distributed. Zak's height has a z-score of-1.7. Which one of the following statements is true? O Zak's height is in the lower 2.5% of men's heights (ages 20 to 29). O Zak is 68.2 inches tall O Zak is shorter than 64.8 inches. O Zak is taller than 72.9 inches.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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In a survey of men in the United States (ages 20 to 29), the mean height was 69.9 inches
with a standard deviation of 3.0 Inches. Assume the height data is normally distributed.
Zak's height has a z-score of -1.7. Which one of the following statements is true?
O Zak's height is in the lower 2.5% of men's heights (ages 20 to 29).
O Zak is 68.2 inches tall
O Zak is shorter than 64.8 inches.
O Zak is taller than 72.9 inches.
Transcribed Image Text:In a survey of men in the United States (ages 20 to 29), the mean height was 69.9 inches with a standard deviation of 3.0 Inches. Assume the height data is normally distributed. Zak's height has a z-score of -1.7. Which one of the following statements is true? O Zak's height is in the lower 2.5% of men's heights (ages 20 to 29). O Zak is 68.2 inches tall O Zak is shorter than 64.8 inches. O Zak is taller than 72.9 inches.
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