Marital Status of the U.S. Population, Ages 15 or Older, 2010, in Millions Never Married Married Divorced Widowed Total Male 65 40 10 3 118 Female 65 34 14 11 124 Total 130 74 24 14 242
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.
Table shows the marital status of the U.S. population in 2010. Numbers in the table are expressed in millions.If one person is randomly selected from the population represented in Table,find the
a. the person is divorced or male.
b. the person is married or divorced.
Express probabilities as simplified fractions and as decimals rounded to the nearest hundredth.
Step by step
Solved in 3 steps
