When a researcher is conducting a chi-square test with two categorical variables, what is he effectively doing? Question 28 options: A) Assuming the two variables are independent, the researcher then calculates the expected frequency. If the numbers all look big, then researcher can draw a conclusion. B) Assuming the two variables are dependent, the researcher calculates the expected frequency. Next, he compares the expected frequency with the observed frequency, quantifies and determines whether the discrepancy between the two is small enough to cause one to reexamine the assumption. C) Assuming the two variables are independent, the researcher calculates the expected frequency. Next, he compares the expected frequency with the observed frequency, quantifies and determines whether the discrepancy between the two is large enough to cause one to reexamine the assumption