Show transcribed image text webwork / math243fall-usher/hw10/9 HW10: Problem9 Previous Problem List Next (1 point) Dylan wants to determine a 80 percent confidence interval for the true proportion of high school students in the area who attend their home basketball games. How large of a sample must he have to get a margin of error less than 0.02? [To find n, use the value p 1/2 for the sample proportion and the values for z' from a z-table or t- table.] Round to the smallest integer that works.] n = Preview My Answers Submit Answers You have attempted this problem 1 time. Your overall recorded score is 0%. You have unlimited attempts remaining Email instructor
webwork / math243fall-usher/hw10/9 HW10: Problem9 Previous Problem List Next (1 point) Dylan wants to determine a 80 percent confidence interval for the true proportion of high school students in the area who attend their home basketball games. How large of a sample must he have to get a margin of error less than 0.02? [To find n, use the value p 1/2 for the sample proportion and the values for z' from a z-table or t- table.] Round to the smallest integer that works.] n = Preview My Answers Submit Answers You have attempted this problem 1 time. Your overall recorded score is 0%. You have unlimited attempts remaining Email instructor
