| a. | Estimate that ![\"italic](\"https://shsu.blackboard.com/sessions/1/8/8/1/6/2/5/8/session/wiris/58a2d04160c61c0a10a6334dc0eca07c.png\") is in an interval between 2 and 10 with 95% confidence |
| b. | Estimate that is in an interval between ?2 and 8 with 95% confidence |
| c. | Estimate that ![\"italic](\"https://shsu.blackboard.com/bbcswebdav/pid-1431580-dt-content-rid-4833296_1/xid-4833296_1\") is in an interval between 2 and 10 with 90% confidence |
| d. | Estimate that is in an interval between ?2 and 8 with 90% confidence |
Which of the following confidence intervals also indicates a significant difference between treatments with italic alpha equal 0.05 ? a. Estimate that italic mu subscript 1 minus italic mu subscript 2 is in an interval between 2 and 10 with 95% confidence b. Estimate that italic mu subscript 1 minus italic mu subscript 2 is in an interval between -2 and 8 with 95% confidence c. Estimate that italic mu subscript 1 minus italic mu subscript 2 is in an interval between 2 and 10 with 90% confidence d. Estimate that italic mu subscript 1 minus italic mu subscript 2 is in an interval between -2 and 8 with 90% confidence
Answer: a
Because it does not include 0
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