28. Entertainment Software Association would like to test if average age of gamers is more than...
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28. Entertainment Software Association would like to test if average age of gamers is more than 30 years. The correct null and alternative hypotheses to test ESA's claim are a) HO: <30 and H1: μ>30 b) HO: -30 and H1: #30 c) H): 30and H!: < 30. a Ob O C 28. Entertainment Software Association would like to test if average age of gamers is more than 30 years. The correct null and alternative hypotheses to test ESA's claim are a) HO: <30 and H1: μ>30 b) HO: -30 and H1: #30 c) H): 30and H!: < 30. a Ob O C
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