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Title: The following information shows the yearly salaries (in $1,000) of samples of physicians for 2013 ... Post by: lindseyw on Mar 5, 2023 The following information shows the yearly salaries (in $1,000) of samples of physicians for 2013 and 2012.
We want to perform a test to determine if there has been a significant increase in the salaries of physicians. In your computations, please use “1” to represent year 2013.
a. State the null and alternative hypotheses to be tested. Ho: Ha: b. Compute the test statistic. c. The null hypothesis is to be tested at 95% confidence. Determine the critical value from the table. d. What do you conclude? Fully explain and answer the question. e. Compute the p-value.
Title: Re: The following information shows the yearly salaries (in $1,000) of samples of physicians for 2013 ... Post by: blf1210 on Mar 5, 2023 Content hidden
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