If the results of a probability experiment can be any integer from 0 to 20, then the probability of ...

If the results of a probability experiment can be any integer from 0 to 20, then the probability of each integer is 0.05.
  Indicate whether the statement is true or false

Q. 2

A conditional probability is the relative frequency with which an event A can be expected to occur under the condition that additional pre-existing information is known about some other event, B.
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Q. 3

A compound event formed by use of the word and requires the use of the addition rule.
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Q. 4

The probabilities of complementary events always sum to 1.0.
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Q. 5

If A and B are any two events of a sample space S, then P(A) = P(A and B) - P(B).
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Q. 6

If A and B are any two events of a sample space S, then the addition rule is: P(A or B) = P(A) + P(B)  P(A and B).
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Q. 7

A single die is rolled once. What is the probability that the number on top is an odd number?