A binomial experiment consists of 500 trials. The probability of success for each trial is.4. What is the probability of obtaining the number of successes indicated in problem A? Approximate these probabilities to two decimal places using a normal curve. (this binomial experiment easily passes the rule-of- thumb test, as you can check.) A) 188 or less?
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.
A binomial experiment consists of 500 trials. The
A) 188 or less?
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