A survey from an independent agency found that 40% of consumers receive their spending money from theirother jobs. If 6 people are selected at random, find the probability that at least 4 of them receive their spending money from their other jobs.

Assume that when adults with smartphones are randomly​ selected, 52​% use them in meetings or classes. If 13 adult smartphone users are randomly​ selected, find the probability that fewer than 5 of them use their smartphones in meetings or classes.

Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or classes. If 12 adult smartphone users are randomly​ selected, find the probability that fewer than 4 of them use their smartphones in meetings or classes.

In a recent poll of voters, 20% were displeased with both candidates. If 3 people were picked at random. find the probability that at least one liked one of the candidates.

Assume that when adults with smartphones are randomly​ selected, 58​%use them in meetings or classes. If 13 adult smartphone users are randomly​ selected, find the probability that fewer than 4 of them use their smartphones in meetings or classes.

at a university, 60% of the 7400 students are female. the student newspaper reports results of a survey of a random sample of 200 students about various topics involving alcohol abuse, such as participation in binge drinking. find the probability that between 50 and 60 percent of students in a random sample of 200 are female.

If 381 individuals have the blood type A+ out of a sample of 1000 individuals. what is the probability that a random individual from Turkey will also have an A+ blood type?

Assume that when adults with smartphones are randomly​ selected, 37​% use them in meetings or classes. If 15 adult smartphone users are randomly​ selected, find the probability that exactly 9 of them use their smartphones in meetings or classes.

Assume that when adults with smartphones are randomly​ selected, 44​% use them in meetings or classes. If 30 adult smartphone users are randomly​ selected, find the probability that exactly 19 of them use their smartphones in meetings or classes.

Assume that when adults with smartphones are randomly selected, 43% use them in meetings or classes. If 8 adult smartphone users are randomly selected, find the probability that exactly 4 of them use their smartphones in meetings or classes.