An Equation That You Will Use Later Is X =

question 17

Multiple Choice

An equation that you will use later is x = at²,where a has units of acceleration,t has units of time,and x has units of distance.If t = 61.9 s,find the difference between the values of x obtained when a = 9.81 m/s² and when a = 10.0 m/s².

• A)4 × 10² m
• B)3 × 10² m
• C)6 × 10² m
• D)1 × 10³ m

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Definitions:

Predictors

Variables used in statistical models to forecast outcomes or trends.

Multiple Regression

A technique in statistics that applies multiple explanatory factors to anticipate the response of a variable of interest.

Predictor Variables

Variables that are used to predict or explain outcomes in a statistical model.

Degrees of Freedom

The quantity of autonomous variables or amounts that can change in the computation of a statistic.