Which of the following can be useful for diagnosing data entry errors – McqOptions

MCQOPTIONS

1.	Which of the following can be useful for diagnosing data entry errors ?
A.	hat values
B.	dffit
C.	resid
D.	all of the Mentioned
Answer» B. dffit

Discussion

No Comment Found

Related MCQs

The least squares estimate for the coefficient of a multivariate regression model is exactly regression through the origin with the linear relationships.
Which of the following show residuals divided by their standard deviations?
Residual ______ plots investigate normality of the errors.
Which of the following can be useful for diagnosing data entry errors?
Which of the following statement is incorrect with respect to outliers?
Which of the following things can be accomplished with linear model?
Which of the following is the correct formula for total variation?
WHICH_OF_THE_FOLLOWING_SHOW_RESIDUALS_DIVIDED_BY_THEIR_STANDARD_DEVIATIONS_??$
The_least_squares_estimate_for_the_coefficient_of_a_multivariate_regression_model_is_exactly_regression_through_the_origin_with_the_linear_relationships.$
Residual ______ plots investigate normality of the errors?