Mathematics, 09.12.2021 03:10 sally8177
A survey organization sampled 62 households in a community and found that the mean number of TV sets per household was 3.55. The standard deviation is 1.5. Can you conclude that the mean number of TV sets per household is greater than 3? Use the α = 0.01 level.
Answers: 3
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A survey organization sampled 62 households in a community and found that the mean number of TV sets...
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