Examlex
Some of the following sentences contain misplaced or dangling modifier errors. Correct them by moving, adding, changing or removing words. Label correct sentences OK.
-After six hours of studying, the test was not difficult.
Pooled Variance
The weighted average of variances from two or more groups, assuming that these groups have the same variance.
Sampling Distribution
A sampling distribution is the probability distribution of a given statistic based on a sample, showcasing how that statistic would vary from one sample to another.
Sample Mean Difference
The difference in average values between two samples, used in hypothesis testing to compare group means.
Independent Samples
Samples that are collected from populations such that the selection of a sample does not influence the selection of the other.
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