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X is a discrete random variable. The graph below defines a probability distribution for X. What is the expected value of X ?
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You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?
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The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
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James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays
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Mathematics, 21.06.2019 22:00
Which of the following is an example of conditional probability
Answers: 3
X is a discrete random variable. The graph below defines a probability distribution for X.
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