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Hello, I have the mean of a normal distribution which is equal to 80 and the standard deviation equal to 5 and I am trying
Hello,
I have the mean of a normal distribution which is equal to 80 and the standard deviation equal to 5 and I am trying to check if this statement is true: 95.44% have the scores are between 70 and 90
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Understanding Public Opinion Polls
Authors: Jelke Bethlehem
1st Edition
1498769756, 9781498769754
