Which of the following illustrates the null hypothesis?
A) There is no significant difference in the achievement of groups taught by Method A and Method B.
B) The difference in the effects on achievement of Method A and Method B equals zero.
C) There is no relationship between the method of teaching and achievement.
D) All of these are true.

Question

Quizplus · Accepted Answer

All options illustrate different ways of stating a null hypothesis, which fundamentally posits no effect, difference, or relationship between the variables being studied.

Which of the Following Illustrates the Null Hypothesis