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Mathematics, 29.08.2019 04:50 mookiejacks
[need an answer now] hannah spins a spinner once and then randomly selects a marble from a bag. a representation of the spinner and the bag of marbles is shown below.
she determines that the probability of spinning a multiple of 3 and randomly selecting a blue (b) marble is 2/15. which best describes the accuracy of hannah’s answer?
hannah’s answer is accurate.
hannah’s answer is inaccurate. she may have correctly determined the probability of spinning a multiple of 3, but she considered the probability of randomly selecting a blue marble as 1/4 instead of 4/10.
hannah’s answer is inaccurate. she may have correctly determined the probability of randomly selecting a blue marble, but she considered the probability of spinning a multiple of 3 as 1/6 instead of 2/6.
hannah’s answer is inaccurate. the number of possible outcomes for the events is 60, not 15.
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[need an answer now] hannah spins a spinner once and then randomly selects a marble from a bag. a re...
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