Question

One group of households was asked how satisfied they were with their car, while the other group was asked how dissatisfied they were. Results are shown in Table 17.4.7.
a. Which group was more likely to report that they were satisfied?
b. Which group was more likely to report that they were dissatisfied?
c. Are the differences significant? Justify your answer by reporting the chi-squared statistic and its degrees of freedom.


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  • CreatedNovember 11, 2015
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