Mathematics, 17.07.2020 02:01 averyrogerss560
Type the correct answer in each box. Round your answers to the nearest thousandth.
A company has 200 machines. Each machine has 12% probability of not working,
If you were to pick 40 machines randomly, the probability that 5 would not be working is
the probability that all would be working is
and the probability that at least one machine would be working is
Answers: 3
Mathematics, 22.06.2019 02:20, tinytoonjr9510
If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.
Answers: 2
Mathematics, 22.06.2019 03:30, lizzieee51
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq less than 132. the probability that a randomly selected adult has an iq less than 132 is?
Answers: 1
Type the correct answer in each box. Round your answers to the nearest thousandth.
A company has 20...
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