SPSS
1. Complete question 10 in your textbook on page 578 (Chapter 23). Create your table in Word as shown on page 578 for this question. Provide your findings.
Your response should be at least 75 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted materials must have accompanying citations.
Question 10 from page 578: Are the different forms of consumer installment credit in the following table highly correlated?
Debt Outstanding (millions of dollars)
|
Year |
Gas Cards |
Travel and Entertainment Cards |
Bank Credit Cards |
Retail Cards |
Total Credit Cards |
Total Installment Credit |
|
1 |
$39 |
$61 |
$828 |
$9,400 |
$11,228 |
$79,428 |
|
2 |
1,119 |
76 |
1,312 |
10,200 |
12,707 |
87,745 |
|
3 |
1,298 |
110 |
2,639 |
10,900 |
14,947 |
98,105 |
|
4 |
1,650 |
122 |
3,792 |
11,500 |
17,064 |
102,064 |
|
5 |
1,804 |
132 |
4,490 |
13,925 |
20,351 |
111,295 |
|
6 |
1,762 |
164 |
5,408 |
14,763 |
22,097 |
127,332 |
|
7 |
1,823 |
191 |
6,838 |
16,395 |
25,256 |
147,437 |
|
8 |
1,823 |
238 |
8,281 |
17,933 |
28,275 |
156,124 |
|
9 |
1,893 |
273 |
9,501 |
18,002 |
29,669 |
164,955 |
|
10 |
1,981 |
238 |
11,351 |
19,052 |
32,622 |
185,489 |
|
11 |
2,074 |
284 |
14,262 |
21,082 |
37,702 |
216,572 |
2. Using Case Exhibit 21.1-1 on page 527 in the textbook, please calculate the mean average miles per gallon. Compute the sample variance and sample standard deviation. Determine the most appropriate statistical test using the 0.5 significance level. Provide your findings.
Your response should be at least 75 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted materials must have accompanying citations.
Case 21.1-1 from page 527:
Miles per Gallon Information
|
Purchaser |
Miles per Gallon |
Purchaser |
Miles per Gallon |
|
1 |
30.9 |
13 |
27.0 |
|
2 |
24.5 |
14 |
26.7 |
|
3 |
31.2 |
15 |
31.0 |
|
4 |
28.7 |
16 |
23.5 |
|
5 |
35.1 |
17 |
29.4 |
|
6 |
29.0 |
18 |
26.3 |
|
7 |
28.8 |
19 |
27.5 |
|
8 |
23.1 |
20 |
28.2 |
|
9 |
31.0 |
21 |
28.4 |
|
10 |
30.2 |
22 |
29.1 |
|
11 |
28.4 |
23 |
21.9 |
|
12 |
29.3 |
24 |
30.9 |
3. Using the SPSS Output from Case Exhibit 22.1-1 on page 551 of your textbook, comment on the appropriateness of the statistical test used (make sure that your response includes information on the types of variables used and the scales of measurement). Describe an alternative approach that many be used.
Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted materials must have accompanying citations.
OLDSKOOL * Gender Cross- Tabulation
|
|
|
|
Women |
Men |
Total |
|
OLDSKOOL |
High |
Count |
9 |
17 |
26 |
|
|
|
% within Oldskool |
34.6% |
65.4% |
100.0% |
|
|
|
% within Gender |
10.6% |
9.2% |
9.6% |
|
|
|
% of Total |
3.3% |
6.3% |
9.6% |
|
|
Low |
Count |
45 |
70 |
115 |
|
|
|
% within Oldskool |
39.1% |
60.9% |
100.0% |
|
|
|
% within Gender |
52.9% |
37.8% |
42.6% |
|
|
|
% of Total |
16.7% |
25.9% |
42.6% |
|
|
Middle |
Count |
31 |
98 |
129 |
|
|
|
% within Oldskool |
24.0% |
76.0% |
100.00% |
|
|
|
% within Gender |
36.5% |
53.0% |
47.8% |
|
|
|
% of Total |
11.5% |
36.3% |
47.8% |
|
Total |
|
Count |
85 |
185 |
270 |
|
|
|
% within Oldskool |
31.5% |
68.5% |
100.00% |
|
|
|
% within Gender |
100.00% |
100.00% |
100.00% |
|
|
|
% of Total |
31.5% |
68.5% |
100.00% |
Chi-Square Tests
|
|
Value |
df |
Asymp. Sig, (two-sided) |
|
Pearson Chi-Square |
6.557a |
2 |
.038 |
|
Likelihood Ratio |
6.608 |
2 |
.037 |
|
N of Valid Cases |
270 |
|
|
a0 cells (.0%) have expected count less than 5. The minimum expected county is 8.19.
Please let me know if you require any other information to complete the assignment. Thank you.
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