For a binomial probability ditribution "greater than" problem using a TI-84 binomcdf: Do you enter the true x value? And do you subtract the probablity calculation from 1 at the end? Example: If 12 smartphone users are randomly selected, find the probability that more than 8 use their smartphones in meetings. Thank You, Liz
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.
For a binomial
Thank You,
Liz
The binomial distribution is the generalization of the Bernoulli distribution having two parameters n and p.
where n = number of trials, p= probability of success
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