SOCI 240 MSU Social Stratification Standard Deviations & Hypothesis Analysis Sociologists of social stratification believe that one’s occupational prestige is influenced by one’s parents’ occupational prestige, most importantly the father’s occupational prestige. To support their argument the following data were collected from ten randomly selected families. Assignment VI
SOCI240
Name______________
This assignment is due on Sunday, April. 19th, 2020. This assignment is worth 20
points.
Problem 1 (20 points)
Sociologists of social stratification believe that one’s occupational prestige is influenced
by one’s parents’ occupational prestige, most importantly the father’s occupational
prestige. To support their argument the following data were collected from ten randomly
selected families.
1
2
3
4
5
6
7
8
9
Father’s
Occupational
Prestige Score
(X)
80
78
75
70
69
66
64
52
73
Son’s
Occupational
Prestige Score
(Y)
85
80
70
75
72
60
48
55
65
Daughter’s
Occupational
Prestige Score
(Z)
82
77
68
77
60
52
48
57
60
10
55
60
50
Family
Please compute Pearson correlation coefficients for (X, Y) and (X, Z). Are these two
correlation coefficients significantly different from zero for a 0.05 significance level?
Please show your calculation process and the statistics you use to justify your conclusion.
Note: you need to calculate two correlations coefficients and conduct two hypothesis
tests.
The correlation coefficients are worth 14 points; the hypothesis tests are worth 6 points.
Please make sure to include the degrees of freedom and critical values for the tests.
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