B. a small variance for the difference scores and a large standard error
C. a large variance for the difference scores and a small standard error
D. a large variance for the difference scores and a large standard error
Answer:
A) a small variance for the difference scores and a small standard error
Step-by-step explanation:
Since the difference scores are obtained by subtracting one variable form another, if the difference scores are consistent between treatments, then the variance will be small. The higher the variance, the higher the standard error. So if the variance is small, then the standard error will also be small.
8 6 10
25
41
36
Answer:
36
Step-by-step explanation:
carry on lerning
I'm not sure but correct me if I'm wrong
Answer:
36
Step-by-step explanation:
We know that n + 21 = 57 so n has a value that satisfies this equation, we can use algebra to support our thinking:
First I have laid out my equation:
1.
Then I subtracted 21 from 57 to isolate the n
2.
And the final value is 36
3.