Complete and submit your answers the assignment dropbox day

Week 5 Assignment 2B: Mixed Problems

Please answer the following problems. It is required that you SHOW YOUR WORK step by step to earn maximum credit.

b) How many of the bulbs should she plant next fall if she would like at least 95 to bloom?

2. (3 pts) The last 50 violent crimes committed in Maryville were 9 homicides, 24 robberies, and 17 assaults. What is the empirical probability that the next violent crime committed in Maryville will be an assault?

A) -$2.75 B) -$3.00 C) $0.24 D) $2.75 E) $3.00

6. (3 pts) An independent television station airs a movie-of-the-day every Tuesday and Thursday. Their market research shows that their suspense movies are viewed by an average of 3500 people, their comedies are viewed by 4500 people, and their dramas are viewed by 6000 people. The station buys a package of 100 movies, consisting of 15 suspense movies, 40 comedies, and 45 dramas. The movies will be shown two per week for 50 weeks. Find the expected number of viewers on a given movie.

(a) Construct a tree diagram and list the sample space.

(b) Find the probability that the family has at least three boys.