Answer:
c. the variance of the difference scores is near zero
Step-by-step explanation:
If all the participants show improved performance of 8 or 9 points after treatment, what should the researcher find - the variance of the difference scores is near zero.
But this can be true only when the original scores had a low variance.
Answer:
15 is a solutin but 9 is not
Step-by-step explanation:
x-3=12 does not have a x a x is a 3
Answer:
Hi there!
Your answer is:
-35/6 OR -5 & 5/6
Step-by-step explanation:
-8 & 1/6
CHANGE TO IMPROPER FRACTION!
(-8*6 +1)/6
-48+1 / 6
-47 / 6
-47/6 + 2/1
CHANGE 2 SO IT HAS THE SAME DENOMINATOR
2/1 * 6/6
12/6
-47/6 + 12/6
-47+12
-35/6
Hope this helps
97 is the rational number
