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Scilla [17]
2 years ago
7

(PLS HURRY ASAP 100 POINTS)

Mathematics
1 answer:
Sophie [7]2 years ago
6 0

Answer:

  • D) 0.3125

====================

Total number of outcomes is 16, count of all outcomes.

Number of outcomes with 3 or more tiles is 5:

  • HTTT, THTT, TTHT, TTTH, TTTT

The probability is:

  • P = favorable outcomes / total outcomes
  • P(at least 3 tails) = 5/16 = 0.3125

Correct choice is D.

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