Suppose a jar contains 3 blue and 5 green balls. If two balls are drawn without replacement, find the following probabilities. Enter your answers as decimal numbers with two decimal accuracy. (Hint: Draw a tree diagram) The probability that the first draw is blue and the second draw is green: The probability that the one of the draws is blue and the other is green:
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Suppose a jar contains 3 blue and 5 green balls. If two balls are drawn without replacement, find the following probabilities. Enter your answers as decimal numbers with two decimal accuracy. (Hint: Draw a tree diagram)
The
The probability that the one of the draws is blue and the other is green:
Step by step
Solved in 3 steps with 2 images
