Which of the following is a null hypothesis? – McqOptions

MCQOPTIONS

1.	Which of the following is a null hypothesis?
A.	there is significant relationship between the variable x and y.
B.	there is no gender difference in the mean scores of mechanical aptitude.
C.	there is significant effect of intelligence on achievement.
D.	none of these
Answer» C. there is significant effect of intelligence on achievement.

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