Concept explainers
(a)
To calculate the z score of a male with the height 175cm tall and also explain it.
(a)
Answer to Problem 3.19E
Z score = 0.67
Explanation of Solution
Given:
Calculation:
The z score equal to 0.67 means that the person with the height 175 cm tall is 0.67 standard deviations above that the mean.
(b)
To explain the meaning of height at 175 cm tall and that is at 75th percentile.
(b)
Explanation of Solution
The height equal to 175 cm tall at 75th percentile means that there is 75% people whose height is less than 175 cm.
Chapter 3 Solutions
Statistics Through Applications
Additional Math Textbook Solutions
Thinking Mathematically (6th Edition)
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
Introductory Statistics
Elementary Statistics: Picturing the World (7th Edition)
University Calculus: Early Transcendentals (4th Edition)
Calculus: Early Transcendentals (2nd Edition)
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