Review For Probability Test. Which of the following values cannot be probabilities?. 2. In the New York State Lottery, you have to select six numbers between 1 and 54 inclusive. There are 25,827,154 different possible six number combinations.
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What are your chances of winning the grand prize (all six correct numbers) if you buy 100,000 tickets each with distinct number combinations? Round your answer to 3 decimal places.
This is a legitimate assignment of probabilities because it satisfies these rules:
(a) all the probabilities are between 0 and 1.
(b) all the probabilities are between -1 and 1.
(c) the sum of all the probabilities is exactly 1.
(d) Both (a) and (c).
(a) 0.96 (b) 0.71
(c) 0.26 (d) 0.25
a. What is the probability of a student going to Subway for lunch?
b. What is the probability of a student going to a “fast food” restaurant for lunch? (Wendy’s or Taco Bell)
8. Decide whether events A and B are mutually exclusive.
A- Being left handed
B - Being female
A- Rolling a dice and getting a 6
B – Rolling a dice and getting an odd
A – Being born in July
B - Being born in 1990
P(A) = 4/15 and P(B) = 6/15
P (A or B) = 10/15
I What is the probability of rolling two dice and getting a total of six?
II. What is the probability of getting a total of seven?
III. What is the probability of getting a total of 2 or three?
12.Six cards are randomly drawn from a standard deck without replacement. What is the probability that at least one of them is a club?Decimal Answer