Question: The admin team would like to see if there is some relationship between class standing (freshman, sophomore, junior, senior) and a student's final letter grade

The admin team would like to see if there is some relationship between class standing (freshman, sophomore, junior, senior) and a student's final letter grade (A+ through E).Which parameter/situation are we investigating?

Multiple Choice p

p1 - p2

chi-square goodness-of-fit

chi-square test of independence

mu1 - mu 2

mu d

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