The Pooled Variance Estimator Is the ____________________ Average of the Two

question 47

Short Answer

The pooled variance estimator is the ____________________ average of the two sample variances.

---

Definitions:

Minimum

The lowest value in a given set of numbers, data points, or measurements.

First Quartile

The value below which a quarter of the data falls, representing the 25th percentile of a data set.

Outliers

Data points that are significantly different from the majority of a data set, often indicating a measure of variability or error.

3*IQR

A metric used in statistics to identify potential outliers, calculated as three times the interquartile range.