Question
Bowls A and B contain a number of white and red balls. Simon repeatedly selected a ball from both bowls and recorded the results in the table. He picked 15 red balls and five white balls from bowl A. using the results What is the experimental probability of picking a red ball from bowl A. answer needs to be written in percent
Answers
GPT 3.5
The experimental probability of picking a red ball from bowl A can be calculated by dividing the number of red balls picked from bowl A by the total number of balls picked from bowl A.
Number of red balls picked from bowl A = 15
Total number of balls picked from bowl A = 15 (red balls) + 5 (white balls) = 20
Experimental probability of picking a red ball from bowl A = (Number of red balls picked from bowl A / Total number of balls picked from bowl A) x 100%
= (15/20) x 100%
= 0.75 x 100%
= 75%
Therefore, the experimental probability of picking a red ball from bowl A is 75%.
Number of red balls picked from bowl A = 15
Total number of balls picked from bowl A = 15 (red balls) + 5 (white balls) = 20
Experimental probability of picking a red ball from bowl A = (Number of red balls picked from bowl A / Total number of balls picked from bowl A) x 100%
= (15/20) x 100%
= 0.75 x 100%
= 75%
Therefore, the experimental probability of picking a red ball from bowl A is 75%.