A Sociologist Believes That the Levels of Educational Attainment of Homeless

question 65

Short Answer

A sociologist believes that the levels of educational attainment of homeless persons are not uniformly
distributed. To test this claim, you randomly survey 100 homeless persons and record the educational
attainment of each. The results are shown in the following table. Calculate the chi-square test statistic χ $$\chi^ { 2 }$$ to
test the sociologistʹs claim. $$\begin{array} { l c } \hline \text { Response } & \text { Frequency, f } \\\hline \text { Less than high school } & 38 \\\text { High school graduate/G.E.D. } & 34 \\\text { More than high school } & 28 \\\hline\end{array}$$

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