Survey in class of who does and does not have Netflix Have Netflix subscription Do not have a Netflix subscription Total Male 7 4 11 Female 13 5 18 Total 20 9 29 Find the probability that a student has a Netflix subscription
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.
Survey in class of who does and does not have Netflix
|
Have Netflix subscription |
Do not have a Netflix subscription |
Total |
Male |
7 |
4 |
11 |
Female |
13 |
5 |
18 |
Total |
20 |
9 |
29 |
Find the probability that a student has a Netflix subscription
[Please write you answer as a whole percentage]
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