A polling agency working in a large city knows (from census data) the distributi

Question

A polling agency working in a large city knows (from census data) the distribution of all city residents by race. They select a sample of 2000 residents and would like to check that the distribution of racial groups within their sample is not significantly different from the proportions in gine.iiY oat ia whole. Analysis of variance for difference in means Chi-square test for association Analysis of variance for regression Test for correlation O Chi-square goodness-of-fit test O Test for a slope/coefficient in a regression model

Explanation / Answer

The correct answer is - Chi-square goodness-of-fit test

For checking the distribution is same or not we use Chi-square goodness-of-fit test.

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