Draw three cards from a standard 52-card deck with replacement

Question

Draw three cards from a standard 52-card deck with replacement. Find the probability of getting at least one heart card.

Round your answer to nearest ten-thousandth if necessary.  

(0.12575 would be entered as 0.1258) 

Answer 1

Probability getting heart each draw is 1/4 = 0.25

Probability of getting at least one heart = 1 - probability of getting no hearts

Probability of getting no hearts is 0.25^3 = 0.015625

Probability of getting at least one heart is 1 - 0.015625 = 0.9844