A study of elite distance runners found a mean body weight of 63.1 kilograms (kg), with a standard deviation of 4.8 kg. Use the 68-95-99.7 rule to find the proportion of runners whose body weight is between 48.7 and 67.9 kg. type your answer..... What proportion of runners have body weights below 60 kg? type your answer... % type your answer... What proportion of runners have body weights above 70 kg? Previous %
A study of elite distance runners found a mean body weight of 63.1 kilograms (kg), with a standard deviation of 4.8 kg. Use the 68-95-99.7 rule to find the proportion of runners whose body weight is between 48.7 and 67.9 kg. type your answer..... What proportion of runners have body weights below 60 kg? type your answer... % type your answer... What proportion of runners have body weights above 70 kg? Previous %
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A study of elite distance runners found a mean body weight of 63.1 kilograms (kg), with a standard deviation of 4.8 kg.
Use the 68-95-99.7 rule to find the proportion of runners whose body weight is between 48.7 and 67.9 kg.
type your answer....
What proportion of runners have body weights below 60 kg?
type your answer...
type your answer.....
What proportion of runners have body weights above 70 kg?
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