Recently an article in a newspaper stated that 75 percent of the households in the state had incomes of $20,200 or below. Given this input, it is certain that mean household income is less than $20,200.

Question

Quizplus · Accepted Answer

The mean income could be higher than $20,200 if the remaining 25% of households have significantly higher incomes, skewing the average upwards.

Recently an Article in a Newspaper Stated That 75 Percent