Question

(PLS HURRY ASAP 100 POINTS)

Answer 1

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.