Question

https://media.studyisland.com/pics/196127num6.png
Devonte placed the cards shown above in a bag. He drew one card at a time from the bag. After each draw, the card was replaced.

The results of 20 draws are recorded in the table below.

Draw Result Draw Result Draw Result Draw Result
1 black Q 6 black K 11 red J 16 red Q
2 red J 7 black J 12 red K 17 red K
3 red A 8 red Q 13 black A 18 red J
4 black Q 9 red K 14 red Q 19 black Q
5 red K 10 black A 15 red J 20 black A

What is the experimental probability of drawing a black card?
https://media.studyisland.com/cgi-bin/mimetex.cgi?\f

Answer 1

https://media.studyisland.com/cgi-bin/mimetex.cgi? \frac{2}{5}

Answer 2

https://media.studyisland.com/cgi-bin/mimetex.cgi? \frac{7}{20}

Answer 3

https://media.studyisland.com/cgi-bin/mimetex.cgi? \frac{1}{2}