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Statement I: "In the simple linear regression model with an intercept, the regression slope when multiplied by the explanatory variable X will give the predicted Y." This statement is incorrect. In a simple linear regression model, the predicted value of Y is given by the equation y = β0 + β1X, The slope β1 when multiplied by X gives the change in Y for a unit change in X, but it does not give the predicted value of Y directly, we need to include intercept as well. Statement II: "In the simple linear regression model, the regression slope indicates by how many units Y increases, given a one-unit increase in X." This statement is correct. The slope β1in a linear regression model represents the change in the dependent variable Y for a one-unit change in the explanatory variable X.
HJG : MOL :: (?) : WUX
Select the option that is related to the third term in the same way as the second term is related to first term and the sixth term is related to the fi...
If 12 $ 18 = 10, 15 $ 18 = 11 then what is the value of 32 $ 22 = ?
If PET = 16520 and PETER = 16520518, then PREHEAT =
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
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Select the option that is related to the fifth term in the same way as the second term is related to the first term and fourth term is related to third ...
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
England: Apple:: Iran: ?
450 : 30 :: 242 : ?
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...