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1. If P(A) = 0.85, P(A È B) = 0.72, and P(A Ç B) = 0.66, then P(B) =
Question Type: Multiple Choice

2. One of the basic requirements of probability is
Question Type: Multiple Choice

3. The union of events A and B is the event containing
Question Type: Multiple Choice

4. If P(A) = 0.38, P(B) = 0.83, and P(A Ç B) = 0.57; then P(A È B) =
Question Type: Multiple Choice

5. The probability of at least one head in two flips of a coin is
Question Type: Multiple Choice

6. The probability of an intersection of two events is computed using the
Question Type: Multiple Choice

7. In statistical experiments, each time the experiment is repeated
Question Type: Multiple Choice

8. The weights (in pounds) of a sample of 36 individuals were recorded and the following statistics were calculated mean = 160 range = 60 mode = 165 variance = 324 median = 170 The coefficient of variation equals
Question Type: Multiple Choice

9. Any process that generates well-defined outcomes is
Question Type: Multiple Choice

10. An element of the sample space is
Question Type: Multiple Choice

11. The total number of data items with a value less than or equal to the upper limit for the class is given by the
Question Type: Multiple Choice

12. An experiment consists of tossing 4 coins successively. The number of sample points in this experiment is
Question Type: Multiple Choice

13. Of the last 100 customers entering a computer shop, 25 have purchased a computer. If the classical method for computing probability is used, the probability that the next customer will purchase a computer is
Question Type: Multiple Choice

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