Question

A dealer dealt the following cards from a shuffled deck: 3 , 2 , 2 , A , K , Q , K , 5 , 2 , 6 4 , 5 , K , 2 , 7 , 6 , A , J , J , A What was the experimental probability of dealing a black card? can someone help 8 cards are black and 12 are red

Answer 1

In this question, the dealer takes 20 card which was 8 black cards and 12 red cards. The question asking the probability of dealing a black card. You can ignore the card number since the probability only asking for the colour. The chance would be
black card dealt / total card dealt
black card dealt / (black card dealt  + red card dealt ) 
8/ (8+12)= 8/20= 2/5

Answer 2

8/20 black cards pulled= 4/10=
40% is the experimental probability