Question:

Out of a random sample of 65 freshmen at State University,

Last updated: 7/12/2022

Out of a random sample of 65 freshmen at State University,

Out of a random sample of 65 freshmen at State University, 31 students have declared a major. Use the "plus-four" method to find a 96% confidence interval for the true proportion of freshmen at State University who have declared a major.