Suppose you throw a fair die and flip a fair coin. Let’s represent the outcomes of 3 on the die and heads on the coin by 3H. One outcome is clearly 3H. What are the other outcomes in the sample space? Are all outcomes in the sample space equally likely? What is the probability of getting heads and number at most 3?
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.
Suppose you throw a fair die and flip a fair coin. Let’s represent the outcomes of 3 on the die and heads on the coin by 3H.
- One outcome is clearly 3H. What are the other outcomes in the
sample space ? - Are all outcomes in the sample space equally likely?
- What is the probability of getting heads and number at most 3?
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