In a random sample of 75 individuals, 52 people said they prefer coffee to tea. 99.7% of the population mean is between 84/80/74 % and 64/58/54%. (choose the option closest to your answer.)

Could you please elaborate further on this question? I think there should be something missing, most likely.

Considering that you're asking a question about the coffee or tea preference people.

But generally the majority of people who prefer something will be between the 84/80/74 % of the mean because these numbers denote a bigger percentage of the diference of the mean. This means they include a bigger amount of people.