Refer to the Following Correlation Matrix That Was Part of a Regression

question 74

Multiple Choice

Refer to the following correlation matrix that was part of a regression analysis.The dependent variable was Abort (the number of abortions per 1000 women of childbearing age) .The regression was estimated using data for the 50 U.S.states with these predictors: EdSpend = public K−12 school expenditure per capita,Age = median age of population,Unmar = percent of total births by unmarried women,Infmor = infant mortality rate in deaths per 1000 live births. Correlation Matrix
Using a two-tailed correlation test,which statement is not accurate?

• A)Age and Infmor are not significantly correlated at α = .05.
• B)Abort and Unmar are significantly correlated at α = .05.
• C)Unmar and Infmor are significantly correlated at α = .05.
• D)The first column of the table shows evidence of multicollinearity.

Identify the factors that contribute to low morale and their effects on productivity and turnover.

Recognize the importance and impact of human relations in the organizational setting.

Describe the key findings of the Hawthorne Studies and their implications on employee motivation.

Explain the difference between intrinsic and extrinsic rewards and how they affect employee satisfaction and motivation.

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Definitions:

Break-even Point

The level of sales at which total revenues equal total costs, resulting in no net profit or loss.

Break-even

The moment total expenditure equals total earnings, resulting in neither a financial gain nor a loss.

Monthly Unit Sales

The total number of individual items or products sold by a business during a month.

Break Even

The moment when the sum of all expenses equals the sum of all revenues, eliminating any profit or loss.