Question 17
You are given the sales volume of three brands, “A”, “B”, and “C” in 4 cities in the table below. Using this information, answer the given subquestions.
What is the expected frequency of “Chennai” people preferring “Brand-B”?
NOTE: If your answer is in decimal, enter it rounded to two decimal places. For example, if your answer is “10.256”, enter it as “10.26”