According to a study conducted at the medical college of Wisconsin, 9% of men are color blind. If four men are randomly selected, determine  a.) P(none are color blind) b.) P(the first 3 are not color blind and the fourth one is color blind) c.) P(exactly one of the four is color blind)

A bag contains 8 black, 7 yellow, and 10 green marbles. If a sample of 6 is drawn at random, how many samples are  possible in which the marbles are: a. all green? b. 2 black, 2 yellow, and 2 green?

129 people seated at different tables in a Mexican restaurant were asked if their party had ordered any of the following items: nachos, chili con queso, or quesadillas. The following is what was found: 11 people had ordered all three of these items. 51 people had ordered quesadillas. 50 people had ordered nachos 65 people had ordered chili con queso. 13 people had ordered nachos and quesadillas. 26 people had ordered nachos and chili con queso. 20 people had ordered quesadillas and chili con queso. Fill in the Venn diagram based on the information above. Orders of People at Mexican Restaurant

A. A bag of Wild Berry Skittles contains: 11 Red, 5 Blue, 3 Green and 7 Purple. a. Calculate P(Randomly choose 3 Red with replacement) = b. Calculate P(Randomly choose 1 Purple, 1 Blue then 1 Red without replacement) =

A survey of 150 freshmen business students at a local university produced the results listed below. How many students took only religion? 35 took history;42 took science;43 took religion;19 took history but not science;14 took science and religion;15 took history and religion;6 took all three

In a recent survey, consumers were asked where they did their gift shopping. The following results were obtained:  621 shopped at Macy's, 513 shopped at Emporium, 367 shopped at Nordstrom, 723 shopped at Emporium, or Nordstrom, 749 shopped at Macy's or Nordstrom, 157 shopped at all three, 96 shopped at neither Macy's nor Emporium nor Nordstrom. a. What percent of the consumers shopped at more than one store? b. What percent of the consumers shopped exclusively at Nordstrom?

9.) There are 347 NCAA teams today. a.) How many ways can there be to get the top 10 winners? b.) How many ways are there to pick the teams to play in a 16 team bracket tournament?

a. How many of the students polled had applied to exactly two of the universities? b. How many students applied to McMaster only? c. How many of the students polled had not applied to any of these universities?