Weight (Y) is regressed on height (X) of 40 adults. The height range in the data is 50-100 and the regression model is Y = 100+0.1X with R-squared as 0.12. Which of the conclusions below does not necessarily follow? Group of answer choices a. The linear relationship between X and Y is very strong.. b. An adult with an X-value of 80 has an estimated Y-value of 108 c. An adult with an X-value of 90 has an estimated Y-value of 109 d. An adult with an X-value of 60 has an estimated Y-value of 106

Weight (Y) is regressed on height (X) of 40 adults. The height range in the data is 50-100 and the regression model is Y = 100+0.1X with R-squared as 0.12. Which of the conclusions below does not necessarily follow? Group of answer choices a. The linear relationship between X and Y is very strong.. b. An adult with an X-value of 80 has an estimated Y-value of 108 c. An adult with an X-value of 90 has an estimated Y-value of 109 d. An adult with an X-value of 60 has an estimated Y-value of 106

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Question

Group of answer choices

a. The linear relationship between X and Y is very strong..

b. An adult with an X-value of 80 has an estimated Y-value of 108

c. An adult with an X-value of 90 has an estimated Y-value of 109

d. An adult with an X-value of 60 has an estimated Y-value of 106

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