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The variables "Purchase Made," "Purchase NOT Made," Sunny", Cloudy," and "Rainy" are best characterized as Categorical data Quantitative data Continuous data O All of the above

The variables "Purchase Made," "Purchase NOT Made," Sunny", Cloudy," and "Rainy" are best characterized as Categorical data Quantitative data Continuous data O All of the above

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Chi-Squared Test A car dealer suspects that the weather of the day of the test drive has an effect on the purchasing behavior. The car dealer recorded the observations in a cross-tab. Sunny Cloudy Rainy Total Purchase Made 4 Purchase NOT Made 4 Total Using a Chi-squared test, test the null hypothesis that weather and purchasing behavior are independent against the alternative that they are dependent.
Transcribed Image Text:Chi-Squared Test A car dealer suspects that the weather of the day of the test drive has an effect on the purchasing behavior. The car dealer recorded the observations in a cross-tab. Sunny Cloudy Rainy Total Purchase Made 4 Purchase NOT Made 4 Total Using a Chi-squared test, test the null hypothesis that weather and purchasing behavior are independent against the alternative that they are dependent.
The variables "Purchase Made," "Purchase NOT Made," Sunny", Cloudy," and "Rainy" are best characterized as Categorical data Quantitative data Continuous data O All of the above ENG
Transcribed Image Text:The variables "Purchase Made," "Purchase NOT Made," Sunny", Cloudy," and "Rainy" are best characterized as Categorical data Quantitative data Continuous data O All of the above ENG
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