A. 1 = 3/3 = 4/4 = 52/52 = x/x
B. 5 = 10/2 = 15/3 = 7.5/1.5 = 120/24 = 5a/a
All the ratios must equal each other
Answer:
H0 : μ ≥ 350
H1 : μ < 350
Step-by-step explanation:
It is claimed that the mean is atleast 350 psi ;
10 such pipes were experimentally sampled ;
Here, the null hypothesis is the claim ; this means that the alternative hypothesis will be the opposite of the claim.
The hypothesis
H0 : μ ≥ 350
H1 : μ < 350
Answer:
B
Step-by-step explanation:
(1 1/2,-2)
solve for x and get 1 1/2
solve for y and get -2
-1.75 is farthest to right, -9 is farthest to the right, 0 is farthest to the right, -70 is farthest to the right, -5 is farthest to the right, 1/2 is farthest to the right, -99 is farthest to the right, 0.5 is farthest to the right, 0 is farthest to the right, -0.02 is farthest to the right. ;) let me know if this helped and if you want an explanation
