Independent random samples, each containing 600 observations, were selected from two binomial populations. The samples from populations 1 and 2 produced 277 and 338 successes, respectively. (a) Test H0:(p1−p2)=0 against Ha:(p1−p2)≠0. Use α=0.01
test statistic =
(b) Test H0:(p1−p2)=0 against Ha:(p1−p2)>0. Use α=0.08
test statistic =

w'x is 0.

hope it

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q

you meant circumference well the answer is:

17.27876 miles

area is 23.7583

the radius is 2.75 miles

hope this hmu if needed.