jodidiane jodidiane
  • 12-06-2016
  • Mathematics
contestada

A die is rolled 6 times. Find the probability P(of exactly 4 occurrences of 2).



a.

0.39%

c.

0.47%


b.

2.6%

d.

0.8%






Please select the best answer from the choices provided

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Milly051802
Milly051802 Milly051802
  • 15-06-2016

the amount of times the die is rolled is equal to 100%

if 2 was to be rolled 4 out of 6 times that would mean it would be 80%

the answer is D.

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