A college professor randomly selects 10 of the 28
students in his statistics class and finds that
8 of them have part-time jobs in addition to being a full-
time student.
He would like to construct a 90% confidence interval for
the true proportion of students in his class who have
part-time jobs in addition to being a full-time student
Random condition: ✓ met v
10% condition: ✓not met
Large counts condition:✔ not met
Are the conditions for inference met? ✔no ✓