Given that z is a standard normal random variable, compute the following probabilities. a. P(z ≤ -0.71)
b. P(z ≤ 1.82)
c. P(z ≥ -0.71)
d. P(z ≥ 1.22)
e. P( –1.71 ≤ z ≤ 2.88)
f. P( 0.56 ≤ z ≤ 1.07)
g. P( –1.65 ≤ z ≤ –1.65)

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

its adding 5.5 each time

step-by-step explanation:

hm let me think hm think think hm think yes

the answer is c 150

step-by-step explanation: