Choose an American driver at random and let the random variable X be the number of speeding tickets the driver has received in the last two years. The discrete probability distribution of X is shown. Tickets 0 1 2 3 4 5 Probability 0.16 0.35 0.27 0.10 0.08 0.04 a) Explain in words what the...

Consider a box containing 3 blue, 2 red, and 5 clear marbles. When drawing 2 marbles without replacements, chances of drawing a blue then clear is?

Can someone help me answer the following question please: Bad gums means a bad heart. Researchers discovered that 85% of people who have suffered a heart attack had peiodontal disease, an inflammation of gums. Only 29% of healthy people have this disease. Suppose tat in a ertain community...

Suppose the odds in favour of good weather tomorrow are 3:2 a)What are the odds against good weather tomorrow? b) What is the probability of good weather tomorrow? Can you please explain how you got the answer thank you

1. Which of the following is the sample space when 2 coins are tossed? A {H, T, H, T} B {H, T} C {HH, HT, TH, TT} D None of the above 2. At Kennedy Middle School, 3 out of 5 students make honor roll. What is the probability that a student does not make honor roll?