Question

We sometimes hear that getting married is good for your career. The table below presents data from one of the studies behind this generalization. To avoid gender effects, the investigators looked only at men. The data describe the marital status and the job level of all the male managers and professionals employed by a large manufacturing firm. The firm assigns each position a grade that reflects the value of that particular job to the company. The authors of the study grouped the many job grades into quarters. Grade 1 contains jobs in the lowest quarter of the job grades, and Grade 4 contains those in the highest quarter.

Marital status and job level Single Married Divorced Widowed Job grade Total 51 848 15 7 921 2 222 3844 L 21 4157 54 2341 70 34 7 11 2440 615 638 4 Total 11 338 5 44 7648 126 8156 Give the marginal distribution for marital status in percents (0.1%): Single Married Divorced Widowed Give the marginal distribution for job grade in percents (0.1%): Grade 1 Grade 2 Grade 3 Grade 4

Answer 1

. Marginal dispn for marital status in percent. ... single panied Divorced widowed prob. 0.0414 0.9377 0.0154 0.0054 percent 4.1440 93.77.99 1.547 1. Marginar diepen for job grade in percent Graded asale 2 Grogle3 Grade a probability 0.1129 0.5097 0.2992 0.0782 pucenta 11.29 m 50.979° 29.92 7.82%

Dear student,

I am waiting for your feedback. I have given my 100% to solve your queries. If you satisfied with my answer then please please like this.

Thank You