Which of the Following Statements Is True in Simple Linear

question 58

Multiple Choice

Which of the following statements is true in simple linear regression?

• A) The standard error of the estimate is equal to the standard error of the slope.
• B) The total degrees of freedom are (n-2).
• C) The coefficient of determination is equal to the correlation of x and y.
• D) The p-value of the F test will equal the p-value of the t-test of the slope.

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Definitions:

Torque Converter

A fluid coupling used to transfer rotating power from an engine to the transmission in vehicles.

Planetary Gearset

A complex system of gears that includes a central sun gear, multiple planet gears, and an outer ring gear, used in many automatic transmissions.

Sun Gear

The central or axis gear in a planetary gearset. It may be optioned to rotate or not rotate, depending on the gear arrangement and desired output ratios.

Ring Gear

A large gear that meshes with a smaller gear (pinion), often used in the differential of an automobile.