Which of the following situations would be likely to result in a small t value?

Question

Which of the following situations would be likely to result in a small t value? Choose all that apply a large variance in the sample sets being compared low variance in the sample sets being compared means that are not very different large differences between the means being compared Which of the following situations would result in a t-test that not likely to be accurate? Choose ail that apply a comparison of means in which one sample set had 37 measurements and the other had 41 measurements a sample size of 5 a comparison of means in which one sample set had 10 measurements and the other had 30 measurements sample sets that differed in variance data sets that had normal distributions a sample size of 50 When comparing two means it the difference between the means is and the variance within the samples is small the the t value will be

Explanation / Answer

Q:3 If t-statistic value is small, then can apply

1) Means that are not very different.

2) Large difference between the means being compared.

Q:4 t-test that not like to accure,if

1) sample sets that differed invariance.

2) A sample of size 50

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