Answer all the questions Thank you

Question 10 A jar contains 3 pennies, 4 nickels and 8 dimes. A child selects 2 coins at random without replacement from the jar. Let X represent the amount in cents of the selected coins. Round your answers to 3 decimal places. Find the probability X = 10. Find the probability X = 11. Question 11 Here is the probability model for the blood type of a randomly chosen person in the United States. Blood type A B AB Probability 0.52 0.23 0.07 0.18 What is the probability that a randomly chosen American does not have type O blood? Round to the nearest 0.01% Question 12 If a seed is planted, it has a 60% chance of growing into a healthy plant. If 8 seeds are planted, what is the probability that exactly 3 don't grow? . Question 13 Using the Binomial distribution, If n=6 and p=0.5, find P(X=3) Question Help: D Post to forum Question 14 A manufacturing machine has a 10% defect rate. If 6 items are chosen at random, what is the probability that at least one will have a defect? Question 15 When taking a 6 question multiple choice test, where each question has 4 possible answers, it would be unusual to get or more questions correct by guessing alone. Give your answer in the box above as a whole number. Question Help: D Post to forum