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Question
A frozen food company that makes burritos currently has employees making burritos by hand. It is considering purchasing equipment to automate the process and wants to determine if the automated process would result in lower variability of burrito weights. It takes a random sample from each process as shown below.| Process 1 (by hand) | Process 2 (automated) |
| n = 10 | n = 8 |
| s = 0.2 ounces | s = 0.17 ounces |
To conduct a hypothesis test using a 0.05 level of significance, the critical value is 3.347.
Answer
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