The mean number of siblings for respondents in a survey is 3.76 with a standard deviation of 3.18. The standard normal table reports the following information in the table below. Calculate the proportion of respondents who had more than two siblings.
Number of SiblingsProportion of Area between Mean and ZProportion of Area beyond Z2.21.293.09.41
What will be an ideal response?
.50 + .21 = .71
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________ study of Italian street-corner men in Boston used participant observation.
A. Terry Mizrahi's B. William F. Whyte's C. Max Weber's D. Vilfredo Pareto's
According to the text, women and men don't always experience middle age in a similar manner
a. true b. false
All of the following are examples of primary groups EXCEPT
a. a family. b. a close friend. c. a child's play group. d. a college dormitory.
The following data were obtained from a sample of 12 respondents. With respondents' highest grade of schooling completed as your dependent variable and fathers' highest grade of schooling completed as your independent variable, calculate the Y-intercept and the slope and write down the linear regression equation which summarizes the relationship between these two variables. Highest Grade of School Completed (Respondent)Highest Grade of School Completed (Father)Highest Grade of School Completed (Mother)1212121410121414121088141212161212151051266161620141313151412141414 Mean13.8311.7511.50St. Dev.1.752.903.90Variance3.068.0215.18
What will be an ideal response?