To finish a board game, Sarah needs to land on the last square by rolling a sum of 2 with two dice. a) What is the probability that it takes her 8 tries before she wins? b) What is the probability that she wins in under 5 tries? c) How many rolls would you expect it to take until she wins?
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.
3) To finish a board game, Sarah needs to land on the last square by rolling a sum of 2 with two dice.
a) What is the
b) What is the probability that she wins in under 5 tries?
c) How many rolls would you expect it to take until she wins?
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