Examlex
Which of the following is the sum of differences between the group mean and the grand mean summed over all groups for a given set of observations?
Sampling Distribution
A random sample's statistic's chance distribution.
Sample Size
The number of observations or data points collected in a sample, which can influence the reliability and accuracy of statistical analysis.
P-Value
The probability of observing data as extreme as, or more than, what was actually observed, assuming the null hypothesis is true.
Sample Proportion
The ratio of members in a sample that have a particular attribute to the total number of members in that sample.
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