In a Chi-Square Test of Independence,the Term "Expected Frequency" Generally

question 48

Multiple Choice

In a chi-square test of independence,the term "expected frequency" generally refers to

• A)the distribution of people over categories on the measured variables under the assumption of equal numbers of people in all cells.
• B)the distribution of people over categories on one variable expected if the distribution of people over categories on the other variable is completely unrelated to it.
• C)the examination of the spread of the grouping variable to see if it is truly an independent variable.
• D)the population's distribution of the scores on the measured variable as estimated by the sample data.

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Definitions:

Maintenance Margin

The minimum amount of equity that must be maintained in a margin account after a purchase has been made, in order to keep the account open.

Trader's Margin

The amount of equity contributed by a trader as a percentage of the current market value of the securities held in a trading account.

Established Value

The perceived worth or market value of an asset or company that has been recognized by investors or markets.

CFTC

The Commodity Futures Trading Commission, a United States federal agency that regulates the futures and options markets.