| Chi-square test for independence of attributes. Sixty-four students in an introductory college economics class were asked how ma... | |
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| Chi-square test for independence of attributes. A student team examined parked cars in four different suburban shopping malls. O... | |
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| Chi-square test for independence of attributes. High levels of cockpit noise in an aircraft can damage the hearing of pilots who... | |
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| Chi-square test for independence of attributes. Can people really identify their favorite brand of cola? Volunteers tasted Coca-... | |
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| Chi-square test for independence of attributes. A sample of employees at a large chemical plant was asked to indicate a preferen... | |
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| Chi-square test for independent of attributes. A random sample of students is interviewed to determine if there is an associati... | |
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