Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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Toby
asks Jane to pick a number from 1 to 10. What is theoretical probability that Toby will
correctly guess the number?
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If
you roll two dice, what is the theoretical probability of each event?
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2.
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a sum
of 5
a. | 4/36 | b. | 6/36 | c. | 8/36 | d. | 12/36 | | | | | | | | |
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3.
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a sum
of 2
a. | 18/36 | b. | 3/36 | c. | 2/36 | d. | 1/36 | | | | | | | | |
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4.
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a sum
of 9
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5.
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a
difference of 4
a. | 12/36 | b. | 8/36 | c. | 6/36 | d. | 4/36 | | | | | | | | |
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Imagine spinning the spinner twice.
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6.
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What
is the theoretical probability that the sum of the two spins is greater than
5?
a. | 14/25 | b. | 15/25 | c. | 10/25 | d. | 20/25 | | | | | | | | |
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7.
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What
is the theoretical probability that the sum of the two spins is an odd
number?
a. | 12/25 | b. | 13/25 | c. | 11/25 | d. | 5/25 | | | | | | | | |
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