Answer:
12 pages
Step-by-step explanation:
If you divide 48 by four, you get twelve. 3/4 of 48 is 36, so you subtract the 36 from the 48 and get 12.
Whole numbers if I remember correctly!
The answer is B, 1.2.
Explanation: subtract 2.8 from 4. 4-2=2. 2-0.8=1.2. Or 2.8+ 0.2=3 +1=4. 1+0.2=1.2
Answer:
-0.46
Step-by-step explanation:
We have small sample sizes n1 = 9 and n2 = 9.
,
;
,
.

Because Carlos conducts a study comparing the performance of individuals on the first quiz in each of two classes taken in the first term of their freshman year, the hypothesis null is
, then, the observed t-value is
