Null hypothesis is rejected
Based on the certain data, a null hypothesis is rejected at the 0.05 level of significance. would it also be rejected at the
a)0.01 level of significance;
b)0.10 level of significance?
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The GO transportation system of buses and commuter trains operates on the honor system. Train travelers are expected to buy their tickets before boarding the train. Assuming that there are 1 million travelers per year and the fare is $3, estimate
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Mars states that the population proportion of blue M&Ms is .240. When approximating the binomial distribution as NORMAL, what is the probability of calculating a sample proportion of .237 or less blue M&Ms from a sample size of n = 70?
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