At an electronic device service center 15 devices have just been received. Five cell phones, five laptops, and five tablets. Suppose these items are randomly assigned the numbers 1, 2,…, 15 in order to establish the order in which they will be repaired. The probability that cell phones are in the top ten to be repaired is
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.
At an electronic device service center 15 devices have just been received. Five cell phones, five laptops, and five tablets. Suppose these items are randomly assigned the numbers 1, 2,…, 15 in order to establish the order in which they will be repaired. The
Step by step
Solved in 2 steps
