Mathematics, 31.08.2019 15:30 Juicebox18

Suppose that 30% of students prefer to write with a mechanical pencil. suppose we sample students, one at a time, and stop as soon as we have selected one who prefers to write with a mechanical pencil. the probability that we will select 2 or fewer students is

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Suppose that 30% of students prefer to write with a mechanical pencil. suppose we sample students, o...

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