The statement represents a claim. write its complement and state which is h0 and which is h1. μ = 9.3
a) h0: μ ≠ 9.3 ; h1: μ = 9.3 (claim)
b) h0: μ = 9.3 (claim); h1: μ ≠ 9.3
c) h0: μ ≥ 9.3 (claim); h1: μ < 9.3
d) h0: μ ≤ 9.3 ; h1: μ > 9.3

B)

Step-by-step explanation:

The given claim : which contains equals to sign.

The complement of the "equal" sign is "not equal to" sign.

So the complement of the above statement will be :-

Since we know that the null hypothesis always contains the equals signa , so the null hypothesis for the given claim will be:_

Also, the alternative hypothesis is complement of null hypothesis , so the alternative hypothesis for the given claim:-

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.