Use the appropriate formulas for parts (b) and (c) to solve this problem: 28% parents rely on free school food distributions for their children during e-learning. A randomly chosen group of 80 such parents is selected. a. Fill in the following list: n = p = q = b) Calculate the mean number of parents who rely on free school food distributions for their children during e-learning. (Do not round.) c) Calculate the standard deviation for this distribution? (Round to three decimal places.)
Use the appropriate formulas for parts (b) and (c) to solve this problem: 28% parents rely on free school food distributions for their children during e-learning. A randomly chosen group of 80 such parents is selected. a. Fill in the following list: n = p = q = b) Calculate the mean number of parents who rely on free school food distributions for their children during e-learning. (Do not round.) c) Calculate the standard deviation for this distribution? (Round to three decimal places.)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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- Use the appropriate formulas for parts (b) and (c) to solve this problem: 28% parents rely on free school food distributions for their children during e-learning.
A randomly chosen group of 80 such parents is selected.
a. Fill in the following list: n = p = q =
b) Calculate the mean number of parents who rely on free school food distributions for their children during e-learning. (Do not round.)
c) Calculate the standard deviation for this distribution? (Round to three decimal places.)
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