The mean percent of childhood asthma prevalence in 43 cities is 2.14%. A random sample of 32 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=1.31%. The probability is (Round to four decimal places as needed.). Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) OA. About % of samples of 32 cities will have mean childhood asthma prevalence greater than 2.14%. % of samples of 43 cities will have a mean childhood asthma prevalence greater than 2.6%. OB. About OC. About % of samples of 32 cities will have a mean childhood asthma prevalence greater than 2.6%.
The mean percent of childhood asthma prevalence in 43 cities is 2.14%. A random sample of 32 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=1.31%. The probability is (Round to four decimal places as needed.). Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) OA. About % of samples of 32 cities will have mean childhood asthma prevalence greater than 2.14%. % of samples of 43 cities will have a mean childhood asthma prevalence greater than 2.6%. OB. About OC. About % of samples of 32 cities will have a mean childhood asthma prevalence greater than 2.6%.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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Transcribed Image Text:The mean percent of childhood asthma prevalence in 43 cities is 2.14%. A random sample of 32 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=1.31%.
D
The probability is
(Round to four decimal places as needed.)
Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice.
(Round to two decimal places as needed.)
% of samples of 32 cities will have
mean childhood asthma prevalence greater than 2.14%.
O A. About
OB. About
OC. About
mean childhood asthma prevalence greater than 2.6%.
% of samples of 43 cities will have
% of samples of 32 cities will have
mean childhood asthma prevalence greater than 2.6%.
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