Here you go! Hope this helps!
Answer:
A)
2. H0: Pe = Pw
H1: Pe
Pw
B) Test statistics 1.96
Step-by-step explanation:
Null hypothesis is a statement that is to be tested against the alternative hypothesis and then decision is taken whether to accept or reject the null hypothesis. In the given scenario the test is to identify whether there is any difference in annual goals between western division and eastern division. The null hypothesis will be the Goals of western are equal to eastern division and alternative hypothesis will be Goals of western are not equal to eastern division.
When your finding square roots all you need to do is find what same numbers multiply up to that number, you did the square root of 49 correctly but the square root of 34 is 5.83 and the square root of 45 is 6.70.
and the division does that say 13 divded by 7?
Looks like you are screwed good luck:)
Step-by-step explanation:
I think 5/21 is the answer when you multiply 5/12 and 12/21