Can you solve 4&5?

Question 4 A local county has an unemployment rate of 4.7%. A random sample of 15 employable people are picked at random from the county and are asked if they are employed. Round answers to 4 decimal places. a) Find the probability that exactly 4 in the sample are unemployed. b) Find the probability that there are fewer than 4 in the sample are unemployed. c) Find the probability that there are more than 4 in the sample are unemployed. d) Find the probability that there are at most 4 in the sample are unemployed. Question 5 A large fast-food restaurant is having a promotional game where game pieces can be found on various products. Customers can win food or cash prizes. According to the company, the probability of winning a prize (large or small) with any eligible purchase is 0.182. Consider your next 26 purchases that produce a game piece. Calculate the following: This is a binomial distribution. Round your answers to at least 4 decimal places. a) What is the probability that you win 4 prizes? b) What is the probability that you win more than 8 prizes? c) What is the probability that you win between 3 and 6 (inclusive) prizes? d) What is the probability that you win 2 prizes or fewer? Question 4 A local county has an unemployment rate of 4.7%. A random sample of 15 employable people are picked at random from the county and are asked if they are employed. Round answers to 4 decimal places. a) Find the probability that exactly 4 in the sample are unemployed. b) Find the probability that there are fewer than 4 in the sample are unemployed. c) Find the probability that there are more than 4 in the sample are unemployed. d) Find the probability that there are at most 4 in the sample are unemployed. Question 5 A large fast-food restaurant is having a promotional game where game pieces can be found on various products. Customers can win food or cash prizes. According to the company, the probability of winning a prize (large or small) with any eligible purchase is 0.182. Consider your next 26 purchases that produce a game piece. Calculate the following: This is a binomial distribution. Round your answers to at least 4 decimal places. a) What is the probability that you win 4 prizes? b) What is the probability that you win more than 8 prizes? c) What is the probability that you win between 3 and 6 (inclusive) prizes? d) What is the probability that you win 2 prizes or fewer