, , , , , , , ,

[SOLVED] HUDM 5123 – Linear Models and Experimental Design HW 08 Higher-way Designs R

$25

File Name: HUDM_5123_-_Linear_Models_and_Experimental_Design_HW_08_Higher-way_Designs_R.zip
File Size: 715.92 KB

5/5 - (1 vote)

HUDM 5123 – Linear Models and Experimental Design

HW 08 Higher-way Designs

Instructions.

● Unless otherwise noted, assignments are due before the next lab class (i.e., in a week).

● You are encouraged to discuss problems with classmates, but all work you submit must be your own.

● If applicable, any plots should have appropriate axis and overall labels.

● In general, do not include computer output (either SPSS or R) in your write-up. Instead, summarize relevant points using text, tables, or plots.

● When in doubt about formatting issues (e.g., for references, tables, notes, etc.), use APA style.

Data. “HW_08_data.sav” .

Task. Analyze  these data, to answer any questions you believe would be of theoretical interest, and interpret your ndings.

Study Design. A clinical psychologist is interested in comparing three types of therapy for modifying snake phobia. However, she does not  believe  that one type is necessarily best for everyone; instead, the best type may depend on degree (i.e., severity) of phobia. Undergraduate students enrolled in an introductory psychology course are given the Fear Schedule Survey (FSS) to screen out participants showing no fear of snakes. Those displaying some degree of phobia are classi  ed as either mildly, moderately, or severely phobic on the basis of the FSS. One-third of females and one-third of males within each level of severity are then randomly assigned to a treatment condition: either systematic desensitization, implosive therapy, or cognitive behavior therapy (CBT). The data are obtained using the Behavioral Avoidance Test (higher scores indicate less phobia).

Y: the Behavioral Avoidance Test score, bat

Factor A: treatment condition, cond

Factor B: phobia level accoridng to the FSS results, phobia

Factor C: gender, gender

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shopping Cart
[SOLVED] HUDM 5123 – Linear Models and Experimental Design HW 08 Higher-way Designs R
$25