CHI SQUARE work to do

Sep 30th, 2014
SoccerBoss
Category:
Statistics
Price: $30 USD

Question description

Part 2:

1.  An industrial/organizational (I/O) psychologist is helping a company determine the type of work stations preferred by its employees. The business owner believes that people who work in different departments may prefer different work station layouts. In order to examine this claim, the I/O psychologist sets up 3 simulated work stations: private office (PO), semi-private office (SPO), and open floor plan (OFP). She recruits employees from 3 different departments: Information Technology, Human Resources, and Marketing. The participants spend 30 minutes in each simulated work station performing general pre-arranged tasks. At the end of the 1.5 hours, the participants turn in a form on which they mark which work station they prefer. The results are listed in the table on the following page. Perform a chi square test of independence (using an SPSS two-way contingency table analysis) to determine whether the proportions of work station preferences differ across departments. Use the weighted cases method.

The steps will be the same as the ones you have been practicing in Part 1 of the assignment—the only difference is that you are now responsible for creating the data file as well. Remember to name and define your variables under the “Variable View,” then return to the “Data View” to enter the data. (2 pts)

Private Office

Semi-Private Office

Open Floor Plan

TOTAL

Information Technology

9

6

4

19

Human Resources

6

10

3

19

Marketing

7

3

9

19

TOTAL

22

19

16

57

2.  Create a clustered bar graph depicting your results. (2 pts)

3.  Write an APA-style Results section describing the outcome. All homework “Results sections” must follow the example given in the Course Content document “Writing Results of Statistical Tests in Current APA Format” (Note: you do not have to refer to a figure). (2 pts)

Part 3: Cumulative Homework

1.  A researcher wants to find out if the number of absences from a chemistry class are predictive of final exam scores at a local university. The data from the past term are in the table below. Are number of absences predictive of final exam scores? Choose the correct test to analyze this question, set up the SPSS file, and run the analysis. Follow the directions on the following page.

Number of Absences

Final Exam Scores

  1

  1

  2

  3

  4

  5

  5

  5

  6

  6

  6

  7

  7

98

95

89

89

80

85

80

75

76

69

70

62

60

a)  Paste appropriate SPSS output. (2 pts)

b)  Paste appropriate SPSS graph. (2 pts)

c)  Write an APA-style Results section describing the outcome. All homework “Results sections” must follow the example given in the Course Content document “Writing Results of Statistical Tests in Current APA Format” (Note: you do not have to refer to a figure). (2 pts)


Tutor Answer

(Top Tutor) Daniel C.
(997)
School: UIUC
PREMIUM TUTOR

Studypool has helped 1,244,100 students

8 Reviews


Summary
Quality
Communication
On Time
Value
tinytim47
Dec 6th, 2016
" Wow this is really good.... didn't expect it. Sweet!!!! "
Five Star Tutor
Nov 23rd, 2016
" Outstanding Job!!!! "
mixedballz
Nov 23rd, 2016
" excellent work as always thanks for the help "
lilmoe415
Nov 14th, 2016
" Thank you, Thank you, for top quality work, this is your guy!! "
darnay
Oct 31st, 2016
" The best tutor out there!!!! "
dontuwannaknow
Oct 22nd, 2016
" Excellent work as always thanks so much "
SjSurvivor143
Oct 9th, 2016
" Thanks for the help. "
Joemoe
Sep 25th, 2016
" <3 it, thanks for saving me time. "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1828 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors