[Solution Library] A researcher doing a fast food study claimed that the variance of the carbohydrate content of grilled chicken sandwiches at Arby’s is
Question: A researcher doing a fast food study claimed that the variance of the carbohydrate content of grilled chicken sandwiches at Arby’s is higher than the variance of the carbohydrate content of grilled chicken sandwiches at McDonald’s. The sample statistics are given below. Follow the guidelines on page 536 in our textbook, and test the researcher’s claim using the F-test with = 0.05.
| Arby’s | McDonald’s |
| n 1 = 16 | n 2 = 12 |
| \[{{s}_{1}}^{2}\] = 4.84 | \[{{s}_{2}}^{2}\] = 3.24 |
Deliverable: Word Document 
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