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Question 1 [1 point) Consider the following probability model associated with the number of rafe tickets purchased by each cusoomer. Number of Tidxels 1 2 3 4 5 Probability 0.15 0.15 0.25 0.25 What is the probability a randomly selecoed customer buys 3 raffle tickers? O a 0.15 O b 0.35 O c 0.20 C} a 1 0 e 0.25 Question 2 {1 point) The probability,r distribution of d1e number of siblings for a randomly selected studentat a local high school is shown below. If one of the smdenis is selected at random, what is the probability that smdent has at lea st one sibling? Number ofsiblingsll Li] 2 E ' Probability 0.4 3 0.2 1 O a 0.4 O b 0.5 O c 0.0 0 d 0.3 C} e 0.7 Scenario 4-1 Consider the following probability model associated with the type of sneakers worn by high school basketball players in Massachusetts. What is the probability a randomly selected Massachusetts high school basketball player wears Adidas or Reebok sneakers? Sneaker Adidas Nike Converse Reebok Asics Probability 0.225 0.340 0.175 0.195 0.065 Question 3 (1 point) Refer to Scenario 4-1. What is the probability a randomly selected Massachusetts high school basketball player wears Adidas or Reebok sneakers? O a 0.420 Ob 0.225 O c 0.580 Od 0.044 Oe 0.065 Question 4 (1 point) Refer to Scenario 4-1. What is the probability a randomly selected Massachusetts high school basketball player does not wear Nike sneakers? O a 0.225 Ob 0.340 O c 0.435 Od 0.660 O e 0.775