Instruction 8-13 A University Wanted to Find Out the Percentage of Students

Short Answer

Instruction 8-13
A university wanted to find out the percentage of students who felt comfortable reporting cheating by their fellow students.A surveyed of 2,800 students was conducted and the students were asked if they felt comfortable reporting cheating by their fellow students.The results were 1,344 answered "YES" and 1,456 answered "NO".
-Referring to Instruction 8-13,the critical value for a 99% confidence interval for this sample is ________.