using the below dat, what is the porbability that a randomly selected student will be a senior who prevers veggi Or a sophmore who prefers cheese? toppings Freshmen sophmore juniors senior cheese 10 11 18 25 meat 25 25 11 10 veggie 11 10 25 25
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.
using the below dat, what is the porbability that a randomly selected student will be a senior who prevers veggi Or a sophmore who prefers cheese?
| toppings | Freshmen | sophmore | juniors | senior | |
| cheese | 10 | 11 | 18 | 25 | |
| meat | 25 | 25 | 11 | 10 | |
| veggie | 11 | 10 | 25 | 25 |
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