I loaded my dice so that the chance of a 1 is 0.1, the chance of a 6 is 0.2, and the chances of the other 4 faces are all equal to each other. Answer the following: a. What is the chance of a 3? b. How much is the expected value of the number I roll? c. How much is the variance of the number I roll?
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.
I loaded my dice so that the chance of a 1 is 0.1, the chance of a 6 is 0.2, and the chances of the
other 4 faces are all equal to each other. Answer the following:
a. What is the chance of a 3?
b. How much is the
c. How much is the variance of the number I roll?
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