Equals 2 I believe hopefully it helps
2+1+(-1)=2
Answer:
9
Step-by-step explanation:
It is 9 because 9x7=63.
18+45=63
Answer:
0.149
Step-by-step explanation:
Given that Jason wants to perform a two-tailed test for equality between two independent sample proportions
Each sample has at least 10 "successes" and 10 "failures."
Jason's test statistic is -1.44
Since here proportions are tested Z test might have been used.
Z statistic = -1.44
We can get p value for this Z statistic
p value=0.149
p value for two tailed is 0.149
Comparing this with t statistic we can decide whether to accept or reject null hypothesis.
Answer:
you have to state the amount of units and the direction
Step-by-step explanation:
I believe it would be 71.25%.
Hope this helps
Have a nice day.
