Question

Business Statistics

sample standard deviation (0) A sample of air quality index readings for Anaheim provided a sample mean of 48.5, a sample variance of 136, and a sample standard deviation of 11.56. What comparisons can you make between the air quality in Pomona and that in Anahem on the basis of these descriptive statistics The average air quality in Anaheim is the average air quality in romana. The variability is greater in --Select-. . Need Help? Tulle Tutor Pace Another Version 2. - 10 POINTS ASWSBE14 3..005.MI. wrwores ASK YOUR TEACHER Consider a sample with data values of 26, 24, 21, 16, 31, 34, 29, and 24. Compute the 20th, 25th, 65th, and 75th percenties 20h percentile 25th percentile 65h percentile 75 percent Need Help? Toto Ter - 10 POINTS ASWSBE14 3..037. MY NOTES ASK YOUR TEACHER and a standard deviation of 5. Use Chebihay's there to determine the minimum percentage of the data within each of the following ranges (Round your Consider a sample with a mean of answers to the nearest integer) (a) 20 to 40 (1) 15 to 45

Answer 1