QUESTION 3 The following regression output can be used to predict the weight of

Question

QUESTION 3 The following regression output can be used to predict the weight of a Shetland pony based on the animal's age Multiple PR R Square Adjusted R Square Standard Error 0.9270166 14.0700917 Coefficients Standard Error tStat P-value 5.7 12.08558531 4.61142 0.01918 Describe the relationship between the age and weight of a Shetland pony. O a positive, linear. strong Ob positive. strong, nonlinear c. Symmetric, typical weight is 130 pounds, spread-52 pounds, not much variablity O d positive. moderately strong, linear

Explanation / Answer

Since the coefficient on age is positive, so the relationship between age and weight of shetland pony is also positive. The value of adjusted R-square is high and the p value is very small, the relationship is strong and significant.

Hence the relationship between age and weight of shetland pony is positive, linear and strong.

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