Statistics and Probability

ACTIVITY 1 Find the confidence coefficients for each of the following: 1. n=6; 90% confidence 2. n=7; 90% confidence 3. n=12; 95% confidence 4. n=17; 95% confidence 5. n=24; 99% confidence 6. n=8; 99% confidence ACTIVITY 2 Find E given the following: 1, n=6, s=2, 90% confidence 2. n=9, s=2.8, 90% confidence 3. n=13, s=4.5, 95% confidence 4. n=16, s=3.1, 95% confidence 5. n=21, s=5, 95% confidence