Suppose that in this time of pandemic,50% of the population in a certain province had received financial aid. Let X be the number of people who received financial aid in a random sample of size 100. Using normal approximation to the binomial, determine the following: a. More than 60 people received financial aid b. Less than 40 people did not receive financial aid.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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Suppose that in this time of pandemic,50% of the population in a certain province had received financial aid. Let X be the number of people who received financial aid in a random sample of size 100. Using normal approximation to the binomial, determine the following: a. More than 60 people received financial aid b. Less than 40 people did not receive financial aid.
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