Homework Answers
10) Step 1 is to find mean sum of square of between group and mean sum of square of within group:
Mean sum of square of between group (MSBG)= Sum of square of between group (SSBG) / dfBG
= 980.40/5
= 196.08 is the answer
19) 83.44 is the answer
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I need help with #18 and #19 please Question 18 A 2x2 study included n=8 participants...
I need help with #18 and #19 please
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Four groups of college students underwent a sleep deprivation
study. There were 6 participants per condition. They had been
deprived of sleep for 0, 6, 12, or 24 hours. Afterwards, a memory
test was given. An ANOVA was conducted in Microsoft Excel and the
results are given in the table below. Follow-up this ANOVA with a
post hoc test (α= .01) to determine which groups differed.
Construct a table of mean differences to organize the means. Make
certain to explain...
I need help with #18 and #19 please
Question 18 A 2x2 study included n=8 participants to evaluate the differences between two conditions. What is the df within of this study? O 32 28 O 16 OB Question 19 A 2 x 3 ANOVA included n= 36 participants, assuming equal numbers of participants, what is the n of the study? 12 6 3 None of these is correct
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