The Environmental Protection Agency (EPA) uses the Air Quality Index (AQI) as an Indicator of air pollution in a particular region. Higher numbers indicate increased air pollution. Suppose we collected AQI data for 26 sites in a rural region of the southeastem United States and 26 sites in an urbanized region of the southeastern US. Use the following data to test the following null hypothesis: Po: AQlrural - AQlurban Site Rural AQI Urban AQI 1 54 80 2 52 81 3 40 60 4. 45 74 17 84 55 70 39 77 17 78 24 75 10 75 11 12 13 43 82 53 63 44 58 14 30 51 15 86 16 51 63 17 12 70 18 19 20 21 22 23 11 45 11 77 85 82 29 67 51 50 35 53 24 46 56 25 12 27 63 26 72 Using the methods discussed in lecture and the appropriate table in your textbook, what is the BEST range for thep value? O 0.005 < p« 0.01 O0.10
The Environmental Protection Agency (EPA) uses the Air Quality Index (AQI) as an Indicator of air pollution in a particular region. Higher numbers indicate increased air pollution. Suppose we collected AQI data for 26 sites in a rural region of the southeastem United States and 26 sites in an urbanized region of the southeastern US. Use the following data to test the following null hypothesis: Po: AQlrural - AQlurban Site Rural AQI Urban AQI 1 54 80 2 52 81 3 40 60 4. 45 74 17 84 55 70 39 77 17 78 24 75 10 75 11 12 13 43 82 53 63 44 58 14 30 51 15 86 16 51 63 17 12 70 18 19 20 21 22 23 11 45 11 77 85 82 29 67 51 50 35 53 24 46 56 25 12 27 63 26 72 Using the methods discussed in lecture and the appropriate table in your textbook, what is the BEST range for thep value? O 0.005 < p« 0.01 O0.10
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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