6a - Test 6A AP Statistics Name: Directions: Work on these...

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Test 6A AP Statistics Name: Directions: Work on these sheets. Part 1: Multiple Choice. Circle the letter corresponding to the best answer. 1. The probability of any outcome of a random phenomenon is (a) the precise degree of randomness present in the phenomenon. (b) any number as long as it is between 0 and 1. (c) either 0 or 1, depending on whether or not the phenomenon can actually occur or not. (d) the proportion of a very long series of repetitions on which the outcome occurs. (e) none of the above. 2. A randomly selected student is asked to respond Yes, No, or Maybe to the question “Do you intend to vote in the next presidential election?” The sample space is { Yes, No, Maybe }. Which of the following represents a legitimate assignment of probabilities for this sample space? (a) 0.4, 0.4, 0.2 (b) 0.4, 0.6, 0.4 (c) 0.3, 0.3, 0.3 (d) 0.5, 0.3, –0.2 (e) None of the above 3. If you choose a card at random from a well-shuffled deck of 52 cards, what is the probability that the card chosen is not a heart? (a) 0.25
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6a - Test 6A AP Statistics Name: Directions: Work on these...

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