Asked by
Leandro Posada Perez (12)
on Oct 31, 2024Verified
If most of the expected frequencies (fe) are not greater than 5, the chi-square has the limited ability to resemble or approximate ______.
A) the sample
B) the population from which the sample was drawn
C) the normal curve
D) the sample from which the sub-sample was drawn
Expected Frequencies
The counts or proportions one would expect in categories of a contingency table if there were no association between the variables.
Chi-square
A statistical test used to determine if there is a significant difference between observed frequencies and expected frequencies in one or more categories.
Normal Curve
A bell-shaped curve that represents a distribution of values, means, or variables symmetrically clustered around the mean.
- Assess the impact of expected frequency size on the ability of chi-square tests to approximate distributions.
Verified Answer
SP
Learning Objectives
- Assess the impact of expected frequency size on the ability of chi-square tests to approximate distributions.