Multiple Choice
If the correlation coefficient between two variables, X and Y, is negative, then the regression coefficient of Y on X is.............................
A) Positive
B) Negative
C) Not certain
D) None of these
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Testing of hypothesis and ......................are the two
Q4: The idea of testing of hypothesis was
Q5: The property that both the regression coefficients
Q6: The G M of two regression coefficients
Q7: By testing of hypothesis, we mean:<br>A)A significant
Q9: A wrong decision about null hypothesis leads
Q10: The regression coefficient and correlation coefficient of
Q11: If one regression coefficient is negative, the
Q12: ......................... is the original hypothesis<br>A)Null hypothesis<br>B)Alternative hypothesis<br>C)Either
Q13: Whether a test is one sided or