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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