Puneeth has two bags with him. Bag 1 has 5 white balls and 3 black balls and Bag 2 has 3 white balls and 5 black balls. Puneeth forgets things easily and his friends also scold him for the same. The problem is that Puneeth had withdrawn 2 balls from 1st bag and put them into 2nd bag in past and now he forgot the colors of the balls. Now if puneeth withdraws 2 balls from 2nd bag. What is the probability that balls drawn are white or black in color?
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.
Puneeth has two bags with him. Bag 1 has 5 white balls and 3 black balls and Bag 2 has 3 white balls and 5 black balls. Puneeth forgets things easily and his friends also scold him for the same. The problem is that Puneeth had withdrawn 2 balls from 1st bag and put them into 2nd bag in past and now he forgot the colors of the balls. Now if puneeth withdraws 2 balls from 2nd bag. What is the probability that balls drawn are white or black in color?
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