The null hypothesis for the independent-measures t-test states _____ A) M1 - M2 = 0 B)...
The null hypothesis for the independent-measures t-test states _____
A) M1 - M2 = 0
B) μ1 - μ2 ≠ 0
C) μ1 - μ2 = 0
D) M1 - M2 ≠ 0
Homework Answers
Q : The null hypothesis for the independent-measures t-test states _____
Correct Ans. C) μ1 - μ2 = 0
Additional Comments: Null hypothesis in the independent-measures t-test states that difference between the two means and comparison value is equal to zero.
eg. Assuming we are measuing the effect of yeast and baking soda on leavening of flour and find no statistical significance between the two variables (ie. that diffeence is 0) can be termed as a null hypothesis
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The null hypothesis for the independent-measures t-test states
_____
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