The meah perPcent of chlldhood asthma prevalence in 43 cities is 2.09%. A random sample of 34 of these cities is selected. What is the probability that the mean childhood asthma prevalence for the sample is greater than 2.6%? Interpret this probability. Assume that o = 1.29%. ....... The probability is (Round to four decimal places as needed.)
The meah perPcent of chlldhood asthma prevalence in 43 cities is 2.09%. A random sample of 34 of these cities is selected. What is the probability that the mean childhood asthma prevalence for the sample is greater than 2.6%? Interpret this probability. Assume that o = 1.29%. ....... The probability is (Round to four decimal places as needed.)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Transcribed Image Text:Thế meah percent of chlldhood asthma prevalence in 43 cities is 2.09%. A random sample of 34 of these cities is selected. What is the probability that the mean
childhood asthma prevalence for the sample is greater than 2.6%? Interpret this probability. Assume that o = 1.29%.
The probability isN
(Round to four decimal places as needed.)
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Step 1
Given
μ=0.0209,σ=0.0129,n=34
We want to find the probability P(x̄>0.026)= ?
Note: this probability value calculated from standard normal distribution table.
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