A market analyst believes that automobile preferences among consumers among the top ten manufacturers are uniform or equal. To test this, a random sample of 10,000 consumers is selected and asked to choose their preferred brand. The results are as follows:
Observed
Frequency
Company or Brand of Preferences
Fiat-Chrysler 857
Nissan 867
Ford 594
Tesla 936
GM 1568
Honda 885
BMW 916
Daimler 1218
Volkswagen 959
Toyota 1200
Conduct a Chi-Square Goodness of Fit Test at the 0.05 level to test the analyst’s claim. Conduct this by hand and use the Chi-Square table.
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