There a re 4 outcomes if you tossed two coins 2. If you tossed three coins where X be the random variable representing the number of tails that occur. The possible values of the random variable X are O, 1 and 2 3. The sum of 3/4 + 1/2 = 5
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.
Determine whether the statement is true or false. If the answer is false, ypu can modify the statement to make it true
1. There a re 4 outcomes if you tossed two coins
2. If you tossed three coins where X be the random variable representing the number of tails that occur. The possible values of the random variable X are O, 1 and 2
3. The sum of 3/4 + 1/2 = 5/8
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