Computer Assignment 2 – Comparing means using t-test
This assignment will give you practice choosing the appropriate test statistic to use for different research questions that all involve comparing means using t-tests. Data that will be used are all on Bb: Course materials\Week 10. You will need torun the proper analysis to test each hypothesis, answer the questions, and write a conclusionusingAPA styles. To run all 3 types of t-test click under ANALYZE, COMPARE MEANS, then select the type and the variables. Turnin this word document completed. There is no need to submit SPSS files.
XXXXX 1. XXXXXXXX Reading Activities
Open reading.XXX
XXXX XXXX XXX XXXXXXXX XXXXXXX XXXXXXXXXXX XX two groups XX XXXXXX – one control group that XXX NOT given XXXXXXXX XXXXXXX Activities XXX one group XXXX XXX given Directed XXXXXXX Activities (XXXXX XX XX., 2012, p.XXX). XX will compare two XXXXXX XX XXXXXXXX XXXX the aim XX XXXXXXX whether the XXXXXXXX XXXXXXX XXXXXXXXXX can XXXXXXX XXX XXXXXXXXXXX XX XXXXXX XX Degree XX XXXXXXX XXXXX XXXX.
id - XXXXXXXXXXX ID XXXXXX
g –Group indicator XXXXXXXXX as a XXXXXX XXXXXXXX (0=XXXXXXXX Reading Activities, X=control group)
drp – the XXXXXXXXXXX on Degree of XXXXXXX XXXXX Test.
XXXXX XX the research goal,XXXXXX XXXXXXXX XXXXX:
XXXXXX test XXXXXXXXX:__________________________________________________________
XXXXXXXX XXX:
XXXXX.variable_________________________Dep.variable______________________
State XXXXXXXXXX in words:
X0:_____________________________________________________________________
X1:_____________________________________________________________________
XXXXXXX the XXXXXX t-test using SPSS. XXXX createa XXXXXXX (use XXXXX builder) showing Degree XX XXXXXXX Power XXXX XXX XXX XXXXXXXXXXXX XXX the control groupPaste all the output tables XXX the XXXXXXX XXXXX.
Can we assume the XXXXXXXXX are XXXXX XXXXX XX this Levene test? Why or why not?
Writea XXXXXX XX XXXXXXXXX below summarizing the XXXXXXX XX XXX test XXX XXXXXXXXX XX any XXXXXXXXXX usingXXX-style. You XXX XXXXX to the slides we used XXXX XXXX for how to XXXXXX results in APA format.
Study 2. Moon XXX XXXXXXXXXX.
XXXX XXXX.sav.
This data XXX XXXXXXXXXXX XXXXXX of XXXXXXXXXXbehaviors of dementia XXXXXXXX XXXXXX two different phases of XXX lunar cycle (Moore XX XX., XXXX, p.410). XXXX row XXXXXXXXXXX XX XXX XXXXXXXXXXX. We XXXX XXXXXXX the adequacyXX XXX XXXX XXXXXXXXXX which states XXXX the average number XX XXXXXXXXXX XXXXXXXXX XXXXX patients with XXXXXXXX does not differ XXXXXXX moon days XXX other XXXX.
XXXX – the XXXXXXX XXXXXX XX disruptive XXXXXXXXX during full moon days.
XXXXX – the average XXXXXX XX disruptive XXXXXXXXX XXXXXX other days.
Based XX XXX research goal and XXX XXXX XXXXXXXXXX, please XXXXXX XXXXXXXXX XXXXX:
Proper test XXXXXXXXX:__________________________________________________________
Identify the:
Indep.variable_________________________Dep.variable______________________
Perform the proper t-test XXXXX SPSS XXXpaste XXX XXX XXXXXX tables below.
XXXXX a couple XX XXXXXXXXX below XXXXXXXXXXX XXX results using APA-style.
XXXXX on the XXXXXXXXX and XXXXXXX you learned XXXX PSYCH XXX about t-XXXX, XXXXXX XXXXXX questions below:
We XXXXXXX compare the XXXXXXXXXX p value XXXX X.05. What does 0.XX XXXX? XXX can we reject XXX XXXX hypothesis XX the calculated p values XX XXXXXXX than X.05 (you can use XXXXXXXXX or drawings to XXXXXX this question).
XXXXXXXX most journals XXXXXX XXX XXXXX that can XXXXXX XXXX XXXXXXXXXX XXXX XXX XXX that cannot. Why? Is there XXX XXXXXXXXXX reason that people XXX’t like XXXX result XXXXXXX? XXXX XXXX to XXXXXX XXX XXXX resources. But make sure to XXXXXX on XXXX own.(This XX an extra-credit question XXXX 2 XXXXX XXXXXX)
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