# Question

A fashion designer has been working with the colors green, black, and red in preparing for the coming season's fashions. The designer estimates that there is a 0.3 chance that the color green will be "in" during the coming season, a 0.2 chance that black will be among the season's colors, and a 0.15 chance that red will be popular.

Assuming that colors are chosen independently of each other for inclusion in new fashions, what is the probability that the designer will be successful with at least one of her colors?

Assuming that colors are chosen independently of each other for inclusion in new fashions, what is the probability that the designer will be successful with at least one of her colors?

## Answer to relevant Questions

A multinational corporation is considering starting a subsidiary in an Asian country. Management realizes that the success of the new subsidiary depends, in part, on the ensuing political climate in the target country. ...At a certain university, 30% of the students who take basic statistics are first year students, 35% are sophomores, 20% are juniors, and 15% are seniors. From records of the statistics department it is found that out of the ...A research journal states: "Rejection rate for submitted manuscripts: 86%." A prospective author believes that the editor's statement reflects the probability of acceptance of any author's first submission to the journal. ...Use the probability distribution to find the expected number of shipment orders per day. What is the probability that on a given day there will be more orders than the average? X P(x) 0 ..... 0.1 1 ..... 0.2 2 ..... 0.4 3 ...In problem 3-2, suppose that a cost is imposed of an amount equal to the square of the number of additional hours of sleep. What is the expected cost? Explain. X P(x) 0 ..... 0.01 1 ..... 0.09 2 ..... 0.30 3 ..... 0.20 4 ...Post your question

0