An advertising agency is conducting a survey to after introducing a fruit drink in the market. As per the survey about 60 % of the people like the drink. If we randomly select 10 people, using Binomial probability distribution, find the probability that a) at least 8 people like the drink. b) at most 3 people like the drink
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.
1) An advertising agency is conducting a survey to after introducing a fruit drink in the market. As per the survey about 60 % of the people like the drink. If we randomly select 10 people, using Binomial probability distribution, find the probability that
a) at least 8 people like the drink.
b) at most 3 people like the drink
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