b. What is the value of the test statistic (to 2 decimals) What is the p-value for the hypothesis test (to 4 decimals)? Using a = .05, what is your conclusion? Conclude there is a salary difference between the two professions c. What are the sample median annual salaries for the two professions (to 2 decimals)? Public Accountant Median %24 in thousands 55.65 Financial Planner Median $ 51.85 in thousands

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Samples of starting annual salaries for individuals entering the public accounting and financial planning professions follow. Annual salaries are shown in thousands of dollars.
Use Table 1 of Appendix B.
Public Accountant
Financial Planner
50.2
49
58.8
49.2
56.6
53.1
58.2
55.9
54.2
51.9
55
53.6
50.9
49.7
59.5
53.9
57
51.5
51.9
48.9
a. Use a .05 level of significance and test the hypothesis that there is no difference between the starting annual salaries of public accountants and financial planners.
What is the mean and standard deviation of the normal distribution that can be used for this statistical test (to 2 decimals if necessary)?
Mean
in thousands
Standard deviation
in thousands
What is the sum of the ranks for public accountants (to 1 decimal)?
Transcribed Image Text:Samples of starting annual salaries for individuals entering the public accounting and financial planning professions follow. Annual salaries are shown in thousands of dollars. Use Table 1 of Appendix B. Public Accountant Financial Planner 50.2 49 58.8 49.2 56.6 53.1 58.2 55.9 54.2 51.9 55 53.6 50.9 49.7 59.5 53.9 57 51.5 51.9 48.9 a. Use a .05 level of significance and test the hypothesis that there is no difference between the starting annual salaries of public accountants and financial planners. What is the mean and standard deviation of the normal distribution that can be used for this statistical test (to 2 decimals if necessary)? Mean in thousands Standard deviation in thousands What is the sum of the ranks for public accountants (to 1 decimal)?
b. What is the value of the test statistic (to 2 decimals)
What is the p-value for the hypothesis test (to 4 decimals)?
Using a = .05, what is your conclusion?
%3D
Conclude there is a salary difference between the two professions
C. What are the sample median annual salaries for the two professions (to 2 decimals)?
Public Accountant Median
$
55.65
in thousands
Financial Planner Median
$4
in thousands
51.85
%24
Transcribed Image Text:b. What is the value of the test statistic (to 2 decimals) What is the p-value for the hypothesis test (to 4 decimals)? Using a = .05, what is your conclusion? %3D Conclude there is a salary difference between the two professions C. What are the sample median annual salaries for the two professions (to 2 decimals)? Public Accountant Median $ 55.65 in thousands Financial Planner Median $4 in thousands 51.85 %24
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