Testing of population proportion.
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Identify the null hypothesis , alternative hypothesis, test statistic, p-value or critical
value(s), conclusion about the null hypothesis, and final conclusion that addresses the original claim.
Travel Through the Internet - Among 734 randomly selected internet users, it was found that 360 of them use the internet for making travel plans (based on data from a gallop poll). Use a 0.01 significance level to test the claim that among internet users, less than 50% use it for making travel plans. Are the results important for travel agents?
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Solution Summary
The solution gives the details of testing of population proportion based on Z test. Null hypothesis, alternative hypothesis, critical value, z statistics and p value are given with interpretations.
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hypothesis testing
Identify the null hypothesis , alternative hypothesis, test statistic, p-value or critical
value(s), conclusion about the null hypothesis, and final conclusion that addresses the original claim.
Travel Through the internet - Among 734 randomly selected internet users, it was found that 360 of them use the internet ...
Purchase this Solution
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