Professor Jennings claims that only 35% of the students at Flora College work while attending school. Dean Renata thinks that the professor has underestimated the number of students with part-time or full-time jobs. A random sample of 82 students shows that 38 have jobs. Do the data indicate that more than 35% of the students have jobs? Use a 5% level of significance. What are we testing in this problem? O single proportion O single mean (a) What is the level of significance? 0.05 State the null and alternate hypotheses. O Ho: p = 0.35; H1: p 0.35 O Ho: H = 0.35; H1: H 0.35 (b) What sampling distribution will you use? What assumptions are you making? O The Student's t, since np > 5 and nq > 5. The standard normal, since np 5 and nq > 5. O The Student's t, since np