Multiple Choice
Which of the following statements is true in simple linear regression?
A) The standard error of the estimate is equal to the standard error of the slope.
B) The total degrees of freedom are (n-2) .
C) The coefficient of determination is equal to the correlation of x and y.
D) The p-value of the F test will equal the p-value of the t-test of the slope.
Correct Answer:

Verified
Correct Answer:
Verified
Q53: Consider the following partially completed computer printout
Q54: If a simple least squares regression model
Q55: A study was recently done in which
Q56: In a study of 30 customers' utility
Q57: In analyzing the relationship between two variables,
Q59: A recent study of 15 shoppers showed
Q60: Assume that a medical research study found
Q61: A study was done in which the
Q62: Use the following regression results to answer
Q63: Given a regression equation of = 16