Suppose the rate of type II diabetes mellitus (DM) in 40- to 59-year-olds is 7% among Caucasians, 10% among African Americans, 12% among Hispanics, and 5% among Asian Americans. Suppose the ethnic distribution in Houston, Texas, among 40- to 59-year-olds is 30% Caucasian, 25% African American, 40% Hispanic, and 5% Asian American. What is the overall probability of type II DM among 40- to 59-year-olds in Houston?
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.
Suppose the rate of type II diabetes mellitus (DM) in 40- to 59-year-olds is 7%
among Caucasians, 10% among African Americans, 12% among Hispanics, and
5% among Asian Americans. Suppose the ethnic distribution in Houston, Texas,
among 40- to 59-year-olds is 30% Caucasian, 25% African American, 40%
Hispanic, and 5% Asian American. What is the overall probability of type II DM
among 40- to 59-year-olds in Houston?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
