A student survey was done to study the relationship between class standing (freshman, sophomore, junior, or senior) and favorite type of take-out food (pizza, Chinese food, burgers, sandwich, or other). The chi-square test statistic was 25. What is the p-value or p-value range?
A) 0.01

Question

A student survey was done to study the relationship between class standing (freshman, sophomore, junior, or senior) and favorite type of take-out food (pizza, Chinese food, burgers, sandwich, or other). The chi-square test statistic was 25. What is the p-value or p-value range?
A) 0.01 < p-value < 0.025
B) 0.025 < p-value < 0.05
C) 0.05 < p-value < 0.075
D) None of the above

Quizplus · Accepted Answer

With a chi-square test statistic of 25 and degrees of freedom calculated from the categories (df = (4-1)*(5-1) = 12), the p-value falls in the range 0.01 < p-value < 0.025.

A Student Survey Was Done to Study the Relationship Between