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Past studies have indicated that the percentage of smokers is estimated to be about 35%. Given the new smoking cessation programs that have been implemented, you now believe that the percentage of smokers has reduced. a) If you going to test this claim at the 0.05 significance level, what would be your null and alternative hypotheses? Ho:? Ha: ?

Past studies have indicated that the percentage of smokers is estimated to be about 35%. Given the new smoking cessation programs that have been implemented, you now believe that the percentage of smokers has reduced. a) If you going to test this claim at the 0.05 significance level, what would be your null and alternative hypotheses? Ho:? Ha: ?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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It is commonly believed that the average body temperature of a healthy adult is 98.6° F. You are not entirely convinced. You believe that it is not 98.6° F. a) If you going to test this claim at the 0.01 significance level, what would be your null and alternative hypotheses? Ho: ? v H. 2 v
Transcribed Image Text:It is commonly believed that the average body temperature of a healthy adult is 98.6° F. You are not entirely convinced. You believe that it is not 98.6° F. a) If you going to test this claim at the 0.01 significance level, what would be your null and alternative hypotheses? Ho: ? v H. 2 v
Past studies have indicated that the percentage of smokers is estimated to be about 35%. Given the new smoking cessation programs that have been implemented, you now believe that the percentage of smokers has reduced. a) If you going to test this claim at the 0.05 significance level, what would be your null and alternative hypotheses? H: 2 Ha 2
Transcribed Image Text:Past studies have indicated that the percentage of smokers is estimated to be about 35%. Given the new smoking cessation programs that have been implemented, you now believe that the percentage of smokers has reduced. a) If you going to test this claim at the 0.05 significance level, what would be your null and alternative hypotheses? H: 2 Ha 2
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