Answer:
The answer to this question is 9
Step-by-step explanation:
Answer:
since p value < x(0.05) so we reject the null hypothesis
step 5 ( conclusion)
reject the null hypothesis and there is sufficient evidence to support the claim that the true average percentage differs from 5.5.
Step-by-step explanation:
check the attachment for detailed explanation
5+6.50+7.21=18.71 30-18.71=$11.29 left
Step-by-step explanation:
add all those parthesis before the 3 dots then all those after the3 dots then add the answers I think pretty sure haven't done it in awhile
I believe that it's -6 & 0 because if you count three spaces away on each side that is the result.
-3+3=0
-3-3=-6