he following two-way contingency table gives the breakdown of the population of adults in a town according to their highest level of education and whether or not they regularly take vitamins: Use of Vitamins Education Takes Does Not Take No High School Diploma 0.03 0.07 High School Diploma 0.11 0.39 Undergraduate Degree 0.09 0.27 Graduate Degree 0.02 0.02 You select a person at random. What is the probability the person has an undergraduate degree and does not take vitamins regularly? Round your answer to two decimal places, eg 0.32.
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.
The following two-way
| Use of Vitamins | ||
| Education | Takes | Does Not Take |
| No High School Diploma | 0.03 | 0.07 |
| High School Diploma | 0.11 | 0.39 |
| Undergraduate Degree | 0.09 | 0.27 |
| Graduate Degree | 0.02 | 0.02 |
You select a person at random. What is the probability the person has an undergraduate degree and does not take vitamins regularly? Round your answer to two decimal places, eg 0.32.
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