Use the table below to find the percentage of data items in a normal distribution that lie a. below and b. above a z-sco
Posted: Tue Jul 12, 2022 12:06 pm
Use the table below to find the percentage of data items in a normal distribution that lie a. below and b. above a z-score of -0.50 z-score Percentile Z-score -1.00 -0.95 -0.90 -0.85 -0.80 -0.75 -0.70 15.87 17.11 18.41 19.77 21.19 22.66 24.20 -0.65 -0.60 -0.55 -0.50 -0.45 -0.40 -0.35 Percentile 25.78 27 43 29.12 30.85 32.64 34 46 36.32 -0.30 -0.25 -0.20 -0.15 -0.10 -0.05 0.00 Percentile 38.21 40.13 42.07 44.04 46.02 48.01 50.00 Z-score a. The percentage of data items that lie below the z-score is b. The percentage of data items that lie above the z-score is % %