12.2. SOC A researcher has conducted a survey on sexual attitudes for a sample of 317 teenagers. The respondents were asked whether they considered premarital sex "Always wrong" or "Not always wrong." The tables below summarize the relationship between responses to this item and two other variables. For each table, assess the strength and pattern of the relationship and write a paragraph interpreting these results. a. Attitudes toward premarital sex by gender: Gender Premarital Female Male TOTALS Sex Always wrong 90 105 195 Not always 65 57 122 wrong TOTALS 155 162 317 b. Attitudes toward premarital sex by courtship status: Ever "Gone Steady"? Premarital No Yes TOTALS Sex Always wrong 148 47 195 Not always 42 80 122 wrong TOTALS 190 127 317

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 re…

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.