To calculate the experimental probability of taking a red ball from the bowl, we need to add up the total number of red balls and divide it by the total number of balls in both bowls.
In bowl A, there are 15 red balls.
In bowl B, there are 4 red balls.
Total red balls = 15 + 4 = 19
Total balls in both bowls = 20 + 20 = 40
Experimental probability of taking a red ball = 19/40 = 0.475 = 47.5%
Therefore, the experimental probability of taking a red ball from the bowl is 47.5%, which is closest to 50%.
ANSWER: The closest option is 37.5%
Both an and B contain a number of white and red balls. Simon repeatedly selected a ball from both bowls and recorded the results in aBoth an and B contain a number of white and red balls. Simon repeatedly selected a ball from both bowls and recorded the results in a table using Simon‘s results. What is the experimental probability of taking a red ball from ballet? The answer needs to be in percent form in the table, we have has five white balls and 15 red balls and bowl. We have 16 white balls and four red balls so What the answer be 37.5% or 25% or 78.95% or 75%
1 answer
1 answer