Question
The following table shows the Myers-Briggs personality preferences for a random sample of 400 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 400 people in the listed
professions.
| Occupation | Extroverted | Introverted | Row Total |
| Clergy (all denominations) | 60 | 44 | 104 |
| M.D. | 70 | 91 | 161 |
| Lawyer | 54 | 81 | 135 |
| Column Total | 184 | 216 | 400 |
Use the chi-square test to determine if the listed occupations and personality preferences are independent at the 0.01 level of significance. Find (or estimate) the P-value of the sample test statistic.
Homework Answers
Answer #1
The table of observed counts are given below.
| Occupation | Extroverted | Introverted | Row Total |
| Clergy | 60 | 44 | 104 |
| M.D. | 70 | 91 | 161 |
| Lawyer | 54 | 81 | 135 |
| Column Total | 184 | 216 | 400 |
The table of expected counts is given below.
| Occupation | Extroverted | Introverted | Row Total |
| Clergy | 47.84 | 56.16 | 104 |
| M.D. | 74.06 | 86.94 | 161 |
| Lawyer | 62.1 | 72.9 | 135 |
| Column Total | 184 | 216 | 400 |
The expected counts in each of the cells have been computed using the formula:
.
Not the answer you're looking for?
Similar Questions
The following table shows the Myers-Briggs personality preferences for a random sample of 404 people in...
The following table
shows the Myers-Briggs personality preferences for a random sample
of 404 people in the listed professions.
Occupation
Extroverted
Introverted
Row Total
Clergy (all
denominations)
61
43
104
M.D.
67
95
162
Lawyer
58
80
138
Column Total
186
218
404
Use the chi-square
test to determine if the listed occupations and personality
preferences are independent at α = 0.1. State the null and
alternate hypotheses.
The following table shows the Myers-Briggs personality preferences for a random sample of 409 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 409 people in the listed
professions. Occupation Extroverted Introverted Row Total Clergy
(all denominations) 65 43 108 M.D. 69 95 164 Lawyer 57 80 137
Column Total 191 218 409 Use the chi-square test to determine if
the listed occupations and personality preferences are independent
at the 0.10 level of significance.
The following table shows the Myers-Briggs personality preferences for a random sample of 409 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 409 people in the listed
professions-
Occupation
Extroverted
Introverted
Row Total
Clergy (all denominations)
65
43
108
M.D.
69
95
164
Lawyer
57
80
137
Column Total
191
218
409
Use the chi-square test to determine if the listed occupations
and personality preferences are independent at the 0.10 level of
significance
Question 21 Question text The following table shows the Myers-Briggs personality preferences for a random sample...
Question 21
Question text
The following table shows the Myers-Briggs personality
preferences for a random sample of 406 people in the listed
professions.
Occupation
Extroverted
Introverted
Row Total
Clergy (all denominations)
62
42
104
M.D.
70
95
165
Lawyer
56
81
137
Column Total
188
218
406
Use the chi-square test to determine if the listed occupations
and personality preferences are independent at the 0.05 level of
significance. Given P-Value < 0.005, will you reject or fail to
reject...
The following table shows the Myers-Briggs personality preferences for a random sample of 519 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 519 people in the listed
professions. T refers to thinking and F refers to feeling.
Personality Type
Occupation
T
F
Row
Total
Clergy (all denominations)
56
92
148
M.D.
80
79
159
Lawyer
122
90
212
Column
Total
258
261
519
Use the chi-square test to determine if the listed occupations
and personality preferences are independent at the 0.01 level of
significance.
A. What is the level...
The following table shows the Myers-Briggs personality preferences for a random sample of 406 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 406 people in the listed
professions. E refers to extroverted and I refers to
introverted.
Personality Type
Occupation
E
I
Row
Total
Clergy (all denominations)
63
44
107
M.D.
71
91
162
Lawyer
54
83
137
Column Total
188
218
406
Use the chi-square test to determine if the listed occupations
and personality preferences are independent at the 0.05 level of
significance.
(a) What is the level...
The following table shows the Myers-Briggs personality preferences for a random sample of 406 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 406 people in the listed
professions. E refers to extroverted and I refers to
introverted.
Personality Type
Occupation
E
I
Row
Total
Clergy (all denominations)
62
45
107
M.D.
70
92
162
Lawyer
61
76
137
Column
Total
193
213
406
Use the chi-square test to determine if the listed occupations
and personality preferences are independent at the 0.05 level of
significance.
(a) What is the level...
The following table shows the Myers-Briggs personality preferences for a random sample of 406 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 406 people in the listed
professions. E refers to extroverted and I refers to
introverted.
Personality Type
Occupation
E
I
Row
Total
Clergy (all denominations)
61
46
107
M.D.
64
98
162
Lawyer
56
81
137
Column
Total
181
225
406
Use the chi-square test to determine if the listed occupations
and personality preferences are independent at the 0.05 level of
significance.
(a) What is the level...
The following table shows the Myers-Briggs personality preferences for a random sample of 406 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 406 people in the listed
professions. E refers to extroverted and I refers to
introverted.
Personality Type
Occupation
E
I
Row
Total
Clergy (all denominations)
64
43
107
M.D.
64
98
162
Lawyer
61
76
137
Column
Total
189
217
406
Use the chi-square test to determine if the listed occupations
and personality preferences are independent at the 0.05 level of
significance.
(a) What is the level...
The following table shows the Myers-Briggs personality preferences for a random sample of 406 people in...
The following table shows the Myers-Briggs personality
preferences for a random sample of 406 people in the listed
professions. E refers to extroverted and I refers to
introverted.
Personality Type
Occupation
E
I
Row
Total
Clergy (all denominations)
58
49
107
M.D.
63
99
162
Lawyer
51
86
137
Column
Total
172
234
406
Use the chi-square test to determine if the listed occupations
and personality preferences are independent at the 0.05 level of
significance.
(a) What is the level...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 18 minutes ago
asked 29 minutes ago
asked 49 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 2 hours ago