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.
A snack bar offers two types of blended fruit smoothies: the regular smoothie and
the ultimate smoothie.
The regular smoothie contains 4 ounces of fruit and 6 ounces of juice.
The ultimate smoothie contains 8 ounces of fruit and 2 ounces of juice.
At the end of a day they have 100 ounces of fruit and 50 ounces of juice to use up. How many of each type of smoothie should they make to use up all the ingredients?
What is the correct set-up of the problem?
- A.
4x + 8y = 100
6x + 2y = 50
where x is the number of ounces of fruit and y is the number of ounces of juice
- B.
4x + 6y = 100
8x + 2y = 50
where x is the number of ounces of fruit and y is the number of ounces of juice
- C.
4x + 8y = 100
6x + 2y = 50
where x is the number of regular smoothies and y is the number of ultimate smoothies
- D.
4x + 6y = 100
8x + 2y = 50
where x is the number of regular smoothies and y is the number of ultimate smoothies
Step by step
Solved in 2 steps with 1 images
