For $\chi$ ²= 4

question 121

Multiple Choice

For $\chi$ ²= 4.05 with the number of groups = 3, the researcher would ______.

Definitions:

Observations

The act of collecting data points or specific measurements from experiments, studies, or real-life occurrences.

Data Set

A collection of related sets of information, often consisting of numbers, text, or symbols, typically organized for analysis.

Percentiles

Statistical measures indicating the value below which a given percentage of observations in a group of observations falls.

Interquartile Range

A measure of variability, defined as the difference between the first and third quartiles, describing the middle 50% of a data set.