26% adults favor the use of unmanned drones by police agencies. twelve u. s. adults are randomly selected. find the probability that the number of us adults who favor the use of unmanned drones by police agencies is

(a) exactly three,

(b) at least four,

(c) less than eight.

p(3) =

(round to three decimal places as needed)

Graph the equation by plotting point x=2

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?