Question

A company did a survey among 100 customers to find their car preferences. The customers were asked about their preferences for sedans or hatchbacks. Out of the total 25 people who liked sedans, 15 liked hatchbacks also. There were 40 people who liked hatchbacks.

Part A: Summarize the data by writing the values that the alphabets A to I in the table below represent. (5 points)


Like sedans Do not like sedans Total
Like hatchbacks A B C
Do not like hatchbacks D E F
Total G H I


Part B: What percentage of the total people did not like either sedans or hatchbacks? (3 points)

Part C: Do the people surveyed have more dislike for sedans than hatchbacks? Justify your answer. (2 points)

Answer 1

Part B is 50% (25 liked sedans and 40 liked hatchbacks but 15 liked both so 50 liked either and 50 did not like either)