61. We are more likely to declare two populations to be different if a) the mean

Question

61. We are more likely to declare two populations to be different if a) the means of our samples are very different b) the variability of our samples is very large c) the samples are normally distributed d) all of the above 62. If we were to repeat an experiment a large number of times and calculate a statistic such as the mean for each experiment, the distribution of these statistics would be called a) the distributional distribution b) the error distribution c) the sampling distribution d) the test outcome

Explanation / Answer

Q.61) Answer: a)

We are more likely to declare two populations to be different if, the means of our samples are very different.

Q.62) Answer: c)

If we were to repeat an experiment a large number of times and calculate a statistic such as the mean for each experiment, the distribution of these statistics would be called the sampling distribution

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