Question 14 5 pts A one-sided confidence interval for p can be written as p 0.062 O p

Question 14 5 pts A one-sided confidence interval for p can be written as p < p + E or p < p - E where the margin of error E is modified by replacing za/2 with za. If a teacher wants to report that the fail rate on a test is at most x with 90% confidence, construct the appropriate one-sided confidence interval. Assume that a simple random sample of 74 students results in 8 who fJil the test. O P < 0.167 O P > 0.062 O P < 0.062 O P < 0.154