In each of the following problems, the binomial distribution will be used. Answers may vary slightly depending on whether the binomial distribution formula, the binomial distribution table, or the distribution results from a calculator or computer are used. Please answer the following questions and then complete the problem. What makes up a trial? What is a success? What is a failure? What are the values of n,p, and q? Sociology: Mother-in-Law Sociologists say that 90% of married women claim that their husband's mother is the biggest bone of contention in their marriages (sex and money are lower-rated areas of contention). (See the source in Problem 18.) Suppose that six married women are having coffee together one morning. What is the probability that a. all of them dislike their mother-in-law? b. none of them dislike their mother-in-law? c. at least four of them dislike their mother-in-law? d. no more than three of them dislike their mother-in-law?
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.
In each of the following problems, the binomial distribution will be used. Answers may vary slightly depending on whether the binomial distribution formula, the binomial distribution table, or the distribution results from a calculator or computer are used. Please answer the following questions and then complete the problem.
What makes up a trial? What is a success? What is a failure?
What are the values of n,p, and q?
Sociology: Mother-in-Law Sociologists say that 90% of married women claim that their husband's mother is the biggest bone of contention in their marriages (sex and money are lower-rated areas of contention). (See the source in Problem 18.) Suppose that six married women are having coffee together one morning. What is the
a. all of them dislike their mother-in-law?
b. none of them dislike their mother-in-law?
c. at least four of them dislike their mother-in-law?
d. no more than three of them dislike their mother-in-law?
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