Question
The average height of a certain age group of people is 53 inches. The standard deviation is 4 inches. If the variable is normally distributed,
The average height of a certain age group of people is 53 inches. The standard deviation is 4 inches. If the variable is normally distributed, find the probability that a selected individual's height will be
a. Greater than 59 inches
b. Less than 45 inches
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Cambridge IGCSE And O Level Additional Mathematics
Authors: Val Hanrahan, Jeanette Powell
1st Edition
1510421645, 978-1510421646
