The number of calls coming into grace floral shop to place orders avearages 3 per minute. i) define the random variable in this situation and list its values ii) stating its parameter (s), what is the probability distribution of this variable? iii) compute the probability that 5 calls will arrive per minute iv) Compute the probability that 3 or more calls will arrive in a 3 minute interval
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.
The number of calls coming into grace floral shop to place orders avearages 3 per minute.
i) define the random variable in this situation and list its values
ii) stating its parameter (s), what is the
iii) compute the probability that 5 calls will arrive per minute
iv) Compute the probability that 3 or more calls will arrive in a 3 minute interval
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