Below are the ozone concentrations in random samples of areas of Metro Manila and the rest of Greater Manila Area. Metro Manila 11 14 16 20 25 28 30 31 34 35 37 37 39 41 44 44 47 47 51 53 54 56 57 58 58 67 68 75 81 92 Rest of Greater Manila Area 14 14 17 24 25 30 31 33 34 35 37 38 41 42 44 45 47 47 53 54 55 57 58 58 58 68 74 76 87 94 Obtain a 95% confidence interval for the ratio of the variance of Metro Manila to the rest of Greater Manila Area ozone concentrations. Assume normality.

Below are the ozone concentrations in random samples of areas of Metro Manila and the rest of Greater Manila Area. Metro Manila 11 14 16 20 25 28 30 31 34 35 37 37 39 41 44 44 47 47 51 53 54 56 57 58 58 67 68 75 81 92 Rest of Greater Manila Area 14 14 17 24 25 30 31 33 34 35 37 38 41 42 44 45 47 47 53 54 55 57 58 58 58 68 74 76 87 94 Obtain a 95% confidence interval for the ratio of the variance of Metro Manila to the rest of Greater Manila Area ozone concentrations. Assume normality.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

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