Question
A social psychologist was interested in gender differences in the sociability of teenagers. Using the number of good friends as a measure, he compared the
A social psychologist was interested in gender differences in the sociability of teenagers. Using the number of good friends as a measure, he compared the sociability of eight female and seven male teenagers. Is there a difference with respect to sociability between teenage females and males? Use a 3% level of significance. Assume that the sociability of female and male teenagers are normally distributed.
Females 8 3 1 7 7 6 8 5
Males 1 5 8 3 2 1 2
Let Population 1 = Females
Let Population 2 = Males
How many tails are in this test? (enter whole number)
T Test Statistic for Hypothesis Test (round to one decimal place)
Do you reject the null hypothesis? (Y or N)
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