<span>2(7/9)-(1/4) = 47/36 = 1 11/36</span>
Answer:
it's B
Step-by-step explanation:
just solve them and they match
The answer is D because you just multiply the percent times 40 to get 12.
Mean = 133.9
then calculate the z value
with z value you will find out the p value on a table.
if the p value is below .05 reject the null hypotheses
Answer:
Have a good day
Step-by-step explanation: and so have a good day
