7. According to the Department of Health, senior citizens have a mean vaccination shot is 1.36 with a standard deviation of 1.2. The researchers would like to conclude that the senior citizens in the community is hesitant to the COVID 19 vaccination if the probability that the senior citizens in the community received an average of 1 vaccination shot is at least 80%. Are the senior citizens in the community hesitant to the COVID 19 vaccination?
7. According to the Department of Health, senior citizens have a mean vaccination shot is 1.36 with a standard deviation of 1.2. The researchers would like to conclude that the senior citizens in the community is hesitant to the COVID 19 vaccination if the probability that the senior citizens in the community received an average of 1 vaccination shot is at least 80%. Are the senior citizens in the community hesitant to the COVID 19 vaccination?
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
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answer 7 only thanks i will upvote
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