Indicate which of the following random variables are Discrete or Continuous. 1. The amount of time to complete a task. 2. Time to download a webpage. 3. Number of persons in a family.
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.
Indicate which of the following random variables are Discrete or Continuous.
1. The amount of time to complete a task.
2. Time to download a webpage.
3. Number of persons in a family.
4. outcomes in rolling a die.
5. Water temperatures of ten rivers in the Philippines on a given day.
6. Mitsubishi Montero sales in a month.
7. Advertising expenditures of a company.
8. Speed of light.
9. Number of siblings in a family.
10. π.
Step by step
Solved in 2 steps