Identify whether the following variables are discrete or continuous. Write D for discrete and C for continuous on the space provided. Random variable A is the weight of a randomly variable chosen baby. Random variable B is the no. of female athletes in a marathon. Random variable C is the time to finish the test by a random student Random variable D is the no. of deaths due to lung cancer. Random variable E is the no. of voters favoring a candidate. Random variable F is the depth of oil wells in Saudi Arabia Random variable G is the no. of cars sold by a car dealer in a month Random variable H is the weight of a truck in a truck weighing station. Random variable I is the age of a randomly chosen sea otter Random variable J is the no. of students protesting the tuition increase
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.
Identify whether the following variables are discrete or continuous. Write D for discrete and C for continuous on the space provided.
- Random variable A is the weight of a randomly variable chosen baby.
- Random variable B is the no. of female athletes in a marathon.
- Random variable C is the time to finish the test by a random student
- Random variable D is the no. of deaths due to lung cancer.
- Random variable E is the no. of voters favoring a candidate.
- Random variable F is the depth of oil wells in Saudi Arabia
- Random variable G is the no. of cars sold by a car dealer in a month
- Random variable H is the weight of a truck in a truck weighing station.
- Random variable I is the age of a randomly chosen sea otter
- Random variable J is the no. of students protesting the tuition increase
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