Mathematics, 27.06.2020 22:01 aiguillen6228

Ten years ago the average age at a company was 36. A manager believes that employees are younger now. He is going to perform a hypothesis test. Which hypothesis below represents the correct alternative hypothesis? 1. Ha. u=36
2. Ha. uis not equal to 36
3. Ha. u>36
4. Ha. u<36

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Ten years ago the average age at a company was 36. A manager believes that employees are younger now...