In a Goodness-Of-Fit Test, Suppose That a Sample Showed That

question 33

Multiple Choice

In a goodness-of-fit test, suppose that a sample showed that the observed frequency and the expected frequency were equal for each cell i. Using this information, what may one conclude about the null hypothesis?

• A) It is rejected at0.05 but is not rejected at0.025.
• B) It is not rejected at0.05 but is rejected at0.025.
• C) It is rejected at any level.
• D) It is not rejected at anylevel.

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Definitions:

Normality

The condition in which a dataset or distribution follows a normal distribution, characterized by a bell-shaped curve.

Residuals

The differences between observed and predicted values in a regression analysis, indicating the error in predictions.

Regression Analysis

Regression analysis is a statistical method for estimating the relationships among variables, often used to predict the outcome of one variable based on the value(s) of another.

Crime Rates

A measure of the number of crimes committed per unit of population or geographic area within a specific period.