Can you solve this question? These answers are currently wrong?

The owner of Bun 'N' Run Hamburgers wishes to compare the sales per day at two locations. The mean number sold for 10 randomly selected days at the Northside site was 83.55, and the standard deviation was 10.50. For a random sample of12 days at the Southside location, the mean number sold was 78.80 and the standard deviation was 14.25. At the 0.05 signicance level, is there a difference in the mean number of hamburgers sold at the two locations? a. Find the degrees of freedom for unequal variance test. (Round down your answer to the nearest whole number.) b. State the decision rule for 0.05 signicance level: He: 1.1,, = #5; H1: [1,, at ,us. (Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.) :-:I c. Compute the value of the test statistic. (Round your answer to 3 decimal places.) d. Is there a difference in the mean number of hamburgers sold at the two locations