In: Math
Target versus Walmart: Who had the lowest prices? To address your consumer thirst for knowledge you identify 20 items (all brand-name items) currently on your household shopping list. You visit both your Local Target and Walmart, price each item, organize, and then store these data in TargetWalmart. Is there evidence to support that prices are cheaper at Walmart? (Use a 0.05 level of significance)
Please show me how to do this in excel using the data analysis tab
Shopping Item | Target | Walmart |
1 | 5.09 | 5.47 |
2 | 10.99 | 11.97 |
3 | 3.29 | 2.85 |
4 | 14.97 | 12.97 |
5 | 4.99 | 4.97 |
6 | 18.99 | 14.97 |
7 | 3.89 | 6.98 |
8 | 10.98 | 7.92 |
9 | 2.99 | 2.75 |
10 | 2.99 | 2.75 |
11 | 2.99 | 3.98 |
12 | 2.19 | 1.89 |
13 | 9.29 | 9.27 |
14 | 5.99 | 5.86 |
15 | 3.98 | 3.58 |
16 | 3.19 | 2.67 |
17 | 2.99 | 2.98 |
18 | 2.39 | 2.18 |
19 | 2.09 | 1.89 |
20 | 3.98 | 3.97 |