My Courses x | D21 6-3 Challenge Activities: Confide x zy Section 6.2 - MAT 240: Applied S: x + -> C @ learn.zybooks.com/zybook/MAT-240-J5406-OL-TRAD-UG.22EW5/chapter/6/section/2 zyBooks My library > MAT 240: Applied Statistics home > 6.2: Confidence intervals for population means zyBooks catalog ? Help/FAQ @ Kristin Segovia CONFIDENCE. Traipna, CONFIDENCE.T unknown given the level of significance, standard deviation, and standard_dev, size) + sample size. Course Hero > C A coursehero.com/qa/wait/41780069/?question_id=41780069?utm_medium=email&utm_so... or * = 0 Feedback? E Find study resources Q Challenge activities CHALLENGE ACTIVITY 6.2.1: Confidence intervals for population means. Thank you for your feedback! 06.qp