A Multiple Regression Equation Includes 5 Independent Variables,and the Coefficient

question 136

Multiple Choice

A multiple regression equation includes 5 independent variables,and the coefficient of determination is 0.81.The percentage of the variation in y that is explained by the regression equation is:

• A)81%
• B)90%
• C)86%
• D)about 16%

Appreciate the significance of a conversational yet businesslike tone in workplace writing.

Understand the importance of being aware of the goal before editing someone else's work to preserve effectiveness.

Grasp the focus areas (content, organization, style, and tone) crucial during the editing process.

Recognize the importance of complete recommendations in the document's conclusion.

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Definitions:

Budgetary Limit

The maximum amount of money allocated for a specific purpose in a budget.

IRRs

The Internal Rate of Return is the discount rate at which the net present value of all cash flows from a specific project is zero.

NPV

Net Present Value, a calculation used to determine the present value of a series of future cash flows by discounting them at a specific rate.

Cash Flows

The total amount of money being transferred into and out of a business, particularly concerning its operating, investing, and financing activities.