In this time of pandemic, new indoor plant lovers emerge - flexing their potted plants and proudly calling themselves “plantitos” and “plantitas.” Suppose a plant shop is selling 5 rose pincushion cacti but there are 2 here which are not yet fully established. Fascinated by its beauty, you decided to buy 3 of these cacti at random. Determine the (a) probability distribution (tabulate) and the (b) cumulative distribution of the random variable X representing the number of the cacti that are not established.
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.
In this time of pandemic, new indoor plant lovers emerge - flexing their potted plants and proudly calling themselves “plantitos” and “plantitas.” Suppose a plant shop is selling 5 rose pincushion cacti but there are 2 here which are not yet fully established. Fascinated by its beauty, you decided to buy 3 of these cacti at random. Determine the (a)
Step by step
Solved in 2 steps with 3 images
