Please help me Ma'am/sir, i promise to rate as HELPFUL and give a positive feedback. ??

Direction: Solve the following problems and show the solutions

16. A marketing researcher found out that the leading brand of a dish-washing detergent has a 40% market share. A sample of 20 dish-washing detergent consumers was taken randomly. What is the probability that: a. ve or fewer consumers will choose the leading brand? b. at least 3 consumers will choose the leading brand? c. exactly 15 consumers will choose the leading brand? 17. One of the ndings of a group of marketing research students is that 47% of working mothers hold full-time jobs. If a random sample of 40 working mothers is drawn, what is the probability that: Gabuyo. Y. en. (2016). sumac-um. Paligsalnn. Quem Ciy. a. exactly 10 mothers will hold full-time jobs? b. at most 5 mothers will hold full-time jobs? c. at least 36 mothers will hold fulltime jobs? 18. Four-fths of a certain breed of rabbits are born with thin furs. What is the probability that in a litter of ve rabbits: a. exactly 4 will have thin furs? b. at most 3 will have this furs? C. at least 2 will have thin furs? 19. If boys and girls are equally likely to be born, what Is the probability that in a randomly selected family of ve children, there will be: a. at least 1 girl? b. at most 2 are boys? (1. exactly 3 girls? d. exactly 4 boys? can). Y. 4L. mus). m drum. Palipahan. mm Chy. e. all are boys