How many runs? Assume you´ve been observing how many people that only buys coffee (C), or buys coffee plus a sandwich (S) at your local café, to see if the order/sequence is random. The order/sequence of these customers is seen in the sequence below. How many "runs" are there in this sequence? CCCSSSSSSCCSSCCSSSSS
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.
How many runs?
Assume you´ve been observing how many people that only buys coffee (C), or buys coffee plus a sandwich (S) at your local café, to see if the order/sequence is random. The order/sequence of these customers is seen in the sequence below. How many "runs" are there in this sequence?
CCCSSSSSSCCSSCCSSSSS
Step by step
Solved in 2 steps
