Question
Just need simple steps, thanks. A key metric for the success of television advertisements is the proportion of viewers who like the ads a lot.
Just need simple steps, thanks. 
A key metric for the success of television advertisements is the proportion of viewers who "like the ads a lot". Company officials wanted to know if there is evidence that the series of television advertisements are less than 22%. At the 0.01 level of significance, the null hypothesis will be rejected if the test statistic is less than
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Managerial Accounting A Focus on Ethical Decision Making
Authors: Steve Jackson, Roby Sawyers, Greg Jenkins
5th edition
324663854, 978-0324663853
