
Step-by-step explanation:

Answer:
Step-by-step explanation:
What variable are you solving for?
Answer: 7/10
Step-by-step explanation:
0.7 = 7/10
i think this is what you are asking
if not, I am so sorry :(
Traveling : total
8 : 25
x : 400
25 x 4 = 400 so 8 x 4 = 40 so the answer is 40.
Answer:
a. distribution is uniform
Step-by-step explanation:
Given that a sample of 150 were asked whether or notthey supported capital punishment.
3)
we prepare contingency tab
Expected = 50 50 50
Chisquare = 4
chi square 2 2 0 4
p value 0.135
Since p >0.05 we accept H0
a. distribution is uniform