Given the following data from a repeated-measures design study examining the effect ofa treatment by measuring a group of 9 participants before and after they receivedtreatment:ParticipantBeforeAfter8776.6.76.7F849.474a. Calculate the difference scores and Mp.b. Compute SS, sample variance, and estimated standard error.Is there a significant treatment effect? Use a = .05. (Make sure you do the wholeprocess for conducting a hypothesis test)с.d. Create a 90% confidence interval.ABCAEEGHI

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Given the following data from a repeated-measures design study examining the effect of a treatment by measuring a group of 9 participants before and after they received treatment: Participant Before After 8 7 7 5 6 6. 7 6 E 9 7 ABCDPA

Given the following data from a repeated-measures design study examining the effect of a treatment by measuring a group of 9 participants before and after they received treatment: Participant Before After 8 7 7 5 6 6. 7 6 E 9 7 ABCDPA

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 11PPS

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Question

Given the following data from a repeated-measures design study examining the effect of
a treatment by measuring a group of 9 participants before and after they received
treatment:
Participant
Before
After
8
7
7
6.
6.
7
6.
7
F
8
4
9.
4
7
4
a. Calculate the difference scores and Mp.
b. Compute SS, sample variance, and estimated standard error.
Is there a significant treatment effect? Use a = .05. (Make sure you do the whole
process for conducting a hypothesis test)
с.
d. Create a 90% confidence interval.
ABCAEEGHI

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