b) The table below shows the color and the model of cars purchased by 160 randomly selected customers at a car dealership in 2020. Model Color Hyundai 19 Toyota Red 17 White 25 35 Black 35 29 Use a 5 percent level of significance to test the null hypothesis that color chosen and car model are independent.

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I) Given that the chi-square test statistic, X^2 is 2.1183 find the p-value for the test ii) State the conclusion for the test And 2 limitations of the chi-square test X^2
b) The table below shows the color and the model of cars purchased by 160 randomly
selected customers at a car dealership in 2020.
Model
Hyundai
19
Color
Toyota
17
Red
White
25
35
Black
35
29
Use a 5 percent level of significance to test the null hypothesis that color chosen and car model
are independent.
Transcribed Image Text:b) The table below shows the color and the model of cars purchased by 160 randomly selected customers at a car dealership in 2020. Model Hyundai 19 Color Toyota 17 Red White 25 35 Black 35 29 Use a 5 percent level of significance to test the null hypothesis that color chosen and car model are independent.
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