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Please show your work. Thank you. 10) The table below shows the number of credit cards owned by a group of individuals. If one person

Please show your work. Thank you.

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10) The table below shows the number of credit cards owned by a group of individuals. If one person was chosen at random a) The probability that the person had no credit cards. b) The probability that the person has at least one credit card. c) The probability that the person had two or more credit cards. d) The probability that the person was male and had two or more credit cards. e) The probability that the person is male given that the person has no credit card. zero one Two Total or more Male 19 Female 18 10 20 48 Total 27 15 39 81 9) In a certain state's lottery 50 balls numbered 1 through 50 are placed in a machine and six of them are drawn at random. If the six numbers drawn match the numbers that a player had chosen, the player wins $1,000,000. If five numbers are matched, then they win $5,000. It costs $1 to buy a ticket. Complete the table below and compute the expected value. Outcome Probability of Outcome Expected value

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