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Question
If two groups of numbers have the same mean, then theira. standard deviations must also be equal
b. medians must also be equal
c. modes must also be equal
d. None of the other answers are correct.
Answer
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The multiplication law is potentially helpful when we are interested in computing the probability of
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Which of the following statements is(are) always true?
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If A and B are mutually exclusive events with P(A) = 0.3 and P(B) = 0.5, thenP(A B) =a. 0.00b. 0.15c. 0.8d. 0.2
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d. None of the other answers is correct.