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True or false Problems 9,10: We are testing Ho : u =50 vs. H: u # 50 at the 1% level. (9) A sample of

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Problems 9,10: We are testing Ho : u =50 vs. H: u # 50 at the 1% level. (9) A sample of size 9 yields x = 48 and s = 10. We reject Ho . (10) A larger sample (n = 100) gives the same x and s. We reject Ho

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