he flies all over the country to randomly selected locations to obtain the following data. (units are in pH) Alaska Florida Texas 5.11 4.87 5.46 5.01 4.18 6.29 4.90 4.40 5.57 5.14 4.67 5.15 4.80 4.89 5.45 5.24 4.09 5.30 (c) Was the researchers sampling method biased, if so, what kind of bias? (d) Is the data qualitative, quantitative continuous, or quan
he flies all over the country to randomly selected locations to obtain the following data. (units are in pH) Alaska Florida Texas 5.11 4.87 5.46 5.01 4.18 6.29 4.90 4.40 5.57 5.14 4.67 5.15 4.80 4.89 5.45 5.24 4.09 5.30 (c) Was the researchers sampling method biased, if so, what kind of bias? (d) Is the data qualitative, quantitative continuous, or quan
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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An environmentalist wanted to determine if the mean acidity of rain differed among Alaska, Florida, and Texas. She flies all over the country to randomly selected locations to obtain the following data. (units are in pH)
| Alaska | Florida | Texas |
| 5.11 | 4.87 | 5.46 |
| 5.01 | 4.18 | 6.29 |
| 4.90 | 4.40 | 5.57 |
| 5.14 | 4.67 | 5.15 |
| 4.80 | 4.89 | 5.45 |
| 5.24 | 4.09 | 5.30 |
(c) Was the researchers sampling method biased, if so, what kind of bias?
(d) Is the data qualitative, quantitative continuous, or quantitative discrete?
(g) What statistical test should be performed to test the hypothesis?
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