The Accuracy of a census report on a city in Southern California was questioned by some government officials A random sample of 1215 people living in the city was used to check the report and the results are shown here.
Ethnic Origin Census Percent Sample Result
African-American 10% 127
Asian 3% 40
Anglo 38% 480
Spanish American 41% 502
Native American 6% 56
All Other 2% 10
Using a 1% level of significance, test the claim that the census distribution and sample distribution fit(Googness-of-fit)
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