(MD= 42 Minutes) , t(29)= 4.071, p<0.05, d=0.69 Studam/Assignment Respanses/sulb
ID: 3049527 • Letter: #
Question
(MD= 42 Minutes) , t(29)= 4.071, p<0.05, d=0.69
Studam/Assignment Respanses/sulbmtidep- 18130574 A research.r 'ucords the amount or timin minutes) that parert.child pors spent on aocial netnorking stes totest whether they show any findings raparted in APA format, interpret these resuts. events spent atgriticantly less time on 5 ocial networking sites compired to their children (MD· 42 minutes, or29]·.071.se o os, d-oes. State the ressatch design used (repaked measures or matched pairs) G repested measures deign matched pairs design State the sample size particoants Slale tha dedision to retain or raject the nall hypothes Retain the nuit hypothess Reject the nul hypoths State the ftect ize argsExplanation / Answer
Solution:
Research design used: Matched pairs
Sample size = n = 30
REASON: t(29) has been written. i.e., degreesof freedom = n - 1 = 29. So, n = 30
Given:
t(29) = 4.071
From Technology, p value = 0.00015.
Since P value = 0.00015 is less than lpha = 0.05, H0 is rejected.
So, correct option:
Reject the null hypothesis
Given:
Cohen's d = 0.69
Since d is almost near to 0.7,:
The correct option is:
Large effect
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