Forty one percent of Manhattan High (girls school) plan to dressed up as princesses for Halloween. You randomly select five girls and ask them whether they plan on dressing up as a princess on Halloween . the random variable X represents the number of Manhattan High girls who plan to get dressed up as a princess. a) what are the possible outcomes of the random variable X? b) is X a discrete or continous random variable? c) is X a binomial, geometric or Poisson random variable? explain
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.
Forty one percent of Manhattan High (girls school) plan to dressed up as princesses for Halloween. You randomly select five girls and ask them whether they plan on dressing up as a princess on Halloween . the random variable X represents the number of Manhattan High girls who plan to get dressed up as a princess.
a) what are the possible outcomes of the random variable X?
b) is X a discrete or continous random variable?
c) is X a binomial, geometric or Poisson random variable? explain
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