Will you please solve this in Excel and show your work? Accounting Today identified the top accounting .... firms in 10

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Will you please solve this in Excel and show your work?
Accounting Today identified the top accounting .... firms in 10
geographic regions across the United States. AU 10 regions reported
growth in a recent year. The Southeast and Gulf Coast regions
reported growth of 12.49% and 9.78%, respectively. A characteristic
description of the accounting firms in the Southeast and Gulf Coast
regions included the number of partners in the firm. The file
Accounting Partners 2 contains the number of partners.
a. At the 0.05 level of significance, is there evidence of a
difference between Southeast region accounting firms and Gulf Coast
accounting firms with respect to the mean number of partners?
b. Determine the p-value and interpret its meaning.
c. What assumptions do you have to make about the two
populations in order to justify the use of the Ttest?
Data for this problem: