#8- need help to show full work for psych stats 8. The following data are from a repeated-measuresstudy examining the effect of a treatment by measur-ing a group of n = 9 participants before and after theyreceive the treatment. a. Calculate the difference scores and Mp.b. Compute SS, sample variance, and estimated stan-dard error.c. Is. there a significant treatment effect? Use a = .05,two tails.ParticipantABCDEFGH-сPBeforeTreatment82647663815010416●AfterTreatment896779840147141118

There are two dependent samples which are Before Treatment and After Treatment.We have to test…

Answered: 8. The following data are from a…

8. The following data are from a repeated-measures study examining the effect of a treatment by measur- ing a group of n = 9 participants before and after they receive the treatment.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 24PFA

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Question

#8- need help to show full work for psych stats

8. The following data are from a repeated-measures
study examining the effect of a treatment by measur-
ing a group of n = 9 participants before and after they
receive the treatment.

a. Calculate the difference scores and Mp.
b. Compute SS, sample variance, and estimated stan-
dard error.
c. Is. there a significant treatment effect? Use a = .05,
two tails.
Participant
ABCDEFGH-
с
P
Before
Treatment
82
64
76
6
38
150
10
4
16
●
After
Treatment
89
67
79
8
40
147
14
11
18

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