Personal Filtering of What We See and Hear So as to Suit

question 121

Short Answer

Personal filtering of what we see and hear so as to suit our own needs is _____________ _______________.

---

Definitions:

Chi-Squared Variable

A variable that follows the chi-squared distribution, typically used in tests of independence and goodness-of-fit.

Degrees of Freedom

The sum of independent quantities or values able to be set for a statistical distribution.

Population Variances

A measure of the variance within an entire population, indicating the average of the squared differences from the mean.

Test Statistic

A standardized value calculated from sample data during a hypothesis test; used to decide whether to reject the null hypothesis.