Goodness of fit in Statistics

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Question description

For the Past year, national percentages of people's preference in car color are as follows: White: 35%, Silver: 28%, Blue: 24%, Red: 10%, Other: 3%

Of the 9,000 people who bought cars in San Jose recently, the following is the record of colors: White 3,145; Silver 2510; Blue 2,165; Red 905; Other 275

Use "Goodness of Fit Test" and the Chi Square distribution

What is the value of the Chi Square Test Statistics for this problem to the nearest third decimal place?

What is the p value for chi square? 

Tutor Answer

(Top Tutor) Daniel C.
School: Purdue University
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