ve the given problem and in the blank space provided, Fill-in-the-blank with a Numerical Answer EXT or SYMBOLS such as %, $, or punctuation marks (such as comma, semicolon, and colon) M OT be part of the answer to avoid system grading errors. Points: 2.5 From a random sample of 400 students, 296 rated a case of plagiarism as unethical. Using this information, you computed a confidence interval extending from 0.71 to 0.77 for the population proportion. What is the confidence level of this interval? Type your numerical an Numbers only