Q1:
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If a die is thrown what is the probability that it will land with a 4 or a 6 facing up? |
A. B. C. D. |
Answer 1:
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Q2:
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An event with a relative frequency of 0.1 is: |
A. is certain to occur B. has an good chance of occurring. C. is unlikely to occur D. will never occur |
Answer 2:
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Q3:
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Malua spins the pointer.The probability that it stops on an odd number is |
A B. C. D. |
Answer 3:
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Q4:
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A fair coin is tossed 4 times. Each time it lands heads up. When it is tossed a fifth time, the probability that it will land heads up is: |
A. B. C. D. 1 |
Answer 4:
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Q5:
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40 balls are numbered 1 to 40. One ball is selected at random. The probability that the number on the chosen ball will contain the numeral "1" is |
A. B. C. D. |
Answer 5:
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Q6:
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A six-sided die is rolled 600 times. How many times would you expect the die with the number "6" facing up? |
A. 60 B. 100 C. 200 D. 50 |
Answer 6:
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Q7:
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A dart is thrown at the board shown
A prize is won if the number hit is an even number.
The probability that a prize will be won with one throw, assuming the board is hit, is:
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A. B. C. D. |
Answer 7:
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Q8:
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An event with a probability of 1: |
A. is certain to occur B. has an even chance of occurring. C. is unlikely to occur D. will never occur |
Answer 8:
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Q9:
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A ball is drawn from a bag containing 7 red, 3 white, and 6 blue balls. The probability that it is a red ball is: |
A. B. C. D. |
Answer 9:
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Q10:
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A coin is tossed twice.
What is the probability that both coins are heads?
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A. 0.5 B. 0.25 C. 0.4 D. 0.2 |
Answer 10:
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