19 apples in a carton have numbers written from 1 to 19. Three apples are taken out of the carton without replacement. What is the probability that all the apples have even numbers on them?
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.
19 apples in a carton have numbers written from 1 to 19. Three apples are taken out of the carton without replacement. What is the probability that all the apples have even numbers on them?
Given that 19 apples in a carton have numbers written from 1 to 19.
Therefore, the even numbers from 1 to 19 are:
2 4 6 8 9 12 14 16 18
Thus, there are in all 9 even numbers between 1 to 19 numbers and remaining 10 are odd numbers.
Step by step
Solved in 2 steps with 1 images
