Mathematics, 26.01.2021 03:20 DEVORIA2001
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A student has heard that spinning pennies on a table, rather than flipping them in the air, results in tails side up 65% of the time. If this is true, what is the probability that a student who spins 4 pennies will have them all land tails side up?
0.0150
0.1785
0.8215
0.9850
Answers: 2
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A student has heard that spinning pennies on a table, rather than flippin...
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