View the step-by-step solution to:

# Sammy's Subs Sales Data Day Edina Richfield 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 \$2,261 \$1,701 \$2,309

To complete this scenario, use the Sammy's Subs Sales Data Excel file linked in the Resources.
Sammy, the owner of a fast food chain called Sammy's Subs, wants to know whether the levels of daily sales are different between his shop in Edina and the one in Richfield. He records sales in each shop for a month, in the Sammy's Subs Sales Data Excel file. Use the data in this file to determine whether sales levels are different between the two stores at the .05 level of significance. State the null hypothesis, and explain how you determined whether to reject it.
Ho:

Sammy's Subs Sales Data Day Edina Richfield 1 \$2,261 \$2,293 2 \$1,701 \$1,683 3 \$2,309 \$2,214 4 \$1,112 \$1,144 5 \$1,795 \$1,735 6 \$2,018 \$1,829 7 \$1,927 \$1,771 8 \$1,987 \$2,027 9 \$1,932 \$1,833 10 \$1,211 \$1,269 11 \$2,080 \$2,005 12 \$2,123 \$1,939 13 \$2,766 \$2,977 14 \$1,602 \$1,617 15 \$1,522 \$1,622 16 \$2,415 \$2,459 17 \$1,866 \$1,713 18 \$2,988 \$2,792 19 \$2,186 \$2,183 20 \$2,119 \$2,127 21 \$1,120 \$1,081 22 \$1,869 \$1,746 23 \$2,528 \$2,397 24 \$2,181 \$1,980 25 \$1,853 \$1,679 26 \$2,475 \$2,232 27 \$1,270 \$1,253 28 \$1,619 \$1,693 29 \$2,065 \$1,861 30 \$2,897 \$2,644

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