A random sample of 100 traditional aged college students were
asked whether they
would turn to their father or mother for advise if they had a
personal problem. A second
sample of 100 different traditional aged college students was asked
the same question
regarding an academic issue. If 47 of the students in the first
sample and 56 of the
students in the second sample replied that they turned to their
mother rather than their
father for help, test the hypothesis of no difference in the
proportions. Use ? = 0.05.
H0=
H1=
Test Statistic =
Critical Value= or P-value=
Conclusion=
Using the information contained within the previous problem,
Construct a 95% confidence interval for p1 - p2.
Does the interval support the results determined in the previous
problem?
Explain
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