The Null Hypothesis in The $\chi^{2}$ Test for Goodness of Fit Is That
A)the Data Fit

question 19

Multiple Choice

The null hypothesis in the $\chi^{2}$ test for goodness of fit is that

• A)the data fit the expected frequencies.
• B)the data do not fit the expected frequencies.
• C)the variables are independent.
• D)the variables are dependent.

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Definitions:

Budget Set

The collection of all possible combinations of goods and services that a consumer can afford with a given budget at current prices.

Price Reduced

A decrease in the cost at which goods or services are sold, typically to stimulate demand or clear inventory.

Positive Prices

Prices that are above zero, indicating that goods or services have a monetary value that consumers need to pay to acquire them.

Horizontal Intercept

The point at which a curve or line intersects the horizontal axis on a graph, often representing a variable's value when another variable is zero.