Th r2 values of different regression are found for a scatterplot. which of the following would be the best mathematical model to use for the data?

a. power model for a power regression r2= 0.522

b. linear model for a linear regression r2= 0.237

c. exponential model for an exponential regression r2=0.712

d. quadratic model for a quadratic regression r2=0.698

The correct answer is choice C;  Exponential model for an exponential regression R2=0.712

Step-by-step explanation:

The coefficient of determination (R2) determines the predictive power of the model. The greater the value of R2, the better the model fits the data. It also serves as an indicator of the overall goodness of fit of the data to a particular model. Hence, the Exponential model for an exponential regression R2=0.712 is the best mathematical model.

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option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

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step-by-step explanation: