If the confidence intervals of one sample fell within the range of a second sample, what would this suggest?
A) Samples are likely to have been drawn from the same population.
B) Samples are unlikely to have been drawn from the same population.
C) This is proof that the samples came from the sample population.
D) This is proof that the samples did not come from the sample population.

Question

Quizplus · Accepted Answer

If the confidence intervals of one sample fell within the range of a second sample, it is likely that the samples were drawn from the same population. This is because the confidence interval indicates the range of values that the true population parameter is likely to fall within, and if the intervals of two samples overlap, it suggests that their true population parameters are likely to be similar. However, it is not definitive proof that they come from the same population, but rather an indication of similarity.

If the Confidence Intervals of One Sample Fell Within the Range