Eight cubic yards of soil that is 50% sand had to be mixed with some soil that is about 10% sand to lower the percentage of sand to 18%. From this action, how many cubic yards of soil with exactly 18% sand were produced?
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.
Eight cubic yards of soil that is 50% sand had to be mixed with some soil that is about 10% sand to lower the percentage of sand to 18%. From this action, how many cubic yards of soil with exactly 18% sand were produced?
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