Using an ordinary deck of playing cards, Zia drew 10 cards one-at-a-time while returning the card each time. If the number of red cards drawn out of 10 cards is at most four, she will give her mother a 5,000-Peso worth of SM gift certificate. Otherwise, she will buy her new kitchenware. Which gift is she likely to give her mother?
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.
Using an ordinary deck of playing cards, Zia drew 10 cards one-at-a-time while returning the card each time. If the number of red cards drawn out of 10 cards is at most four, she will give her mother a 5,000-Peso worth of SM gift certificate. Otherwise, she will buy her new kitchenware. Which gift is she likely to give her mother?
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