A study found that lower social class people were more empathic and supportive of each other than higher social class people
were among themselves. You wanted to prove this through your study on how participants from these two classes respond to a
test measuring empathy and social support. Based on their scores shown in the table below, is there a significant difference on
To do: Make a submission To do: Receive a grade 2
crit
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these traits between these two separate groups? Following the five steps of hypothesis testing, test at
α.05, two-tailed test.
(NOTE: Solve SS using the computational formula.)
Lower ClassHigher Class
13 10
12 10
13 17
14 13
16 12
13 11
17 13
10 10
15 12
16 16
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