Answer:
372.5
Step-by-step explanation:
Order the numbers least to greatest:
110, 345, 400, 640
Add the two middle numbers:
345+400= 745
Divide 745 by 2:
372.5
Answer = p=12-4 -12=17=18+19
p-q
p=12
yes yes i agree completely thats the snswet answer* 25 a b c d 46:77 77/55
Answer:
The difference of the two means is not significant, so the null hypothesis must be rejected.
He switched the 5 and 6 into different places
