On average, 2- and 3-year-olds sleep _______ hours per day, while 4- to 6-year-olds sleep _______ hours.
A) 10 to 11; 11 to 12
B) 11 to 12; 10 to 11
C) 11 to 12; 13 to 14
D) 13 to 14; 11 to 12

Question

Quizplus · Accepted Answer

According to research, on average, 2- and 3-year-olds sleep 11 to 12 hours per day, while 4- to 6-year-olds sleep 10 to 11 hours. Therefore, option B is the correct answer.

On Average, 2- and 3-Year-Olds Sleep _______ Hours Per Day