Determine the mean and standard deviation
Mars, Inc., claims that 21% of its M&M plain candies are orange, and sample of 100 such candies is randomly selected.
(a) Determine the mean and standard deviation for the number of orange candies in such groups of 100.
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Mars, Inc., claims that 21% of its M&M plain candies are orange, and sample of 100 such candies is randomly selected. Determine the mean and standard deviation for the number of orange candies in such groups of 100.
The proportion of adults who own a cell phone in a certain Canadian city is believed to be 65%. Forty adults are to be selected at random from the city. Let Xbe the number in the sample who own a cell phone. Under the assumptions given, the distri
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Discontinued-operation, please answer all the questions in the documents.the question is list in the documents. No other question asking.
Two different digits are chosen at random from digits 1-5. If the sum is odd, determine the probability that 2 is one of the numbers selected?
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