Homework Chapter 13 Homework Question 7 13 1 11 Part 1 Of 3 Hw Score 75 1 9 01 Of 12 Points Points 0 Of 1 Save 1 (42.92 KiB) Viewed 19 times
Homework Chapter 13 Homework Question 7 13 1 11 Part 1 Of 3 Hw Score 75 1 9 01 Of 12 Points Points 0 Of 1 Save 2 (53.2 KiB) Viewed 19 times
Homework Chapter 13 Homework Question 7 13 1 11 Part 1 Of 3 Hw Score 75 1 9 01 Of 12 Points Points 0 Of 1 Save 3 (45.69 KiB) Viewed 19 times
= Homework: Chapter 13 Homework Question 7, 13.1.11 Part 1 of 3 HW Score: 75.1%, 9.01 of 12 points ® Points: 0 of 1 Save Researchers administered questionnaires to a group of students one month prior to their leaving home for college (Time 1). Some had dating partners who lived in the area; others had dating partners who lived a long way away. The researchers contacted the participants again late in the semester, asking them about the current status of the original dating relationships (Time 2). Of the 70 participants, 54 were involved in long-distance relationships, and 16 were in local relationships. Consistent with predictions, 13 of the 16 local relationships were still intact at time 2 (81%), whereas only 25 of the 54 long-distance relationships were still intact (46%). X? (1.N = 70)=6.08, p<0,01. Complete parts (a) through (c). Click the icon to view the table of cutoff scores for the Chi-Square distribution Click the icon to view the table of Cohen's conventions for Cramer's phi, (a) Figure the chi-square statistic yourself x2 = (Round to three decimal places as needed.)
inction 7 LIII Conra. 75 102 Х Cutoff Scores for the Chi-Square Distribution no n n on Significance Level on df .10 .05 .01 1 i- 2 td 3 4 2.706 4.605 6.252 7.780 9.237 10.645 12.017 13362 3.841 5.992 7.815 9.488 11.071 12.592 14.067 15 507 6.635 9.211 11.345 13.277 15.087 16.812 18.475 20 090 5 CON 6 7 8 Print Done help ICCLC
Х Cohen's Conventions for Cramer's Phi ta Cohen's Conventions for Cramer's Phi Effect Size Smallest Side of Contingency Table Small Medium Large 2 (df Smaller = 1) 0.10 0.30 0.50 3 (df smaller = 2) 0.07 0.21 0.35 4 (df smaller = 3) 0.06 0.17 0.29 h Print Done
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