For each pair of statements, choose the one that is true. (a)
(2) = {1, 2}
O2 = {1,2)
(b)
(C)
Ope (q, r, s}
Op & {p, q,r}
o{6, 7, 8) = {1, 2, 3, 4, ...}
o {6, 7, 8) = {1, 2, 3, 4, ...)
o {x} € {w, x}
Oxe {w, x}
(d)

What were mkh company's cash flows from (for) operating activities in 20x1? $(180,300) $233,100 $268,200 $279,400?

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?