## Students Spend More Time on Homework but Teachers Say It's.

The National PTA recommendations fall in line with general guidelines suggested by researcher Harris Cooper: 10-20 minutes per night in the first grade, and an additional 10 minutes per grade level thereafter (e.g., 20 minutes for second grade, 120 minutes for twelfth). High school students may sometimes do more, depending on what classes they take (see Review of Educational Research, 2006).

The results showed that the typical elementary student has 30-45 minutes of homework each night. The average high-school student has about 60 minutes per night. Interestingly, these numbers have.

In high school, the 10-minute per grade level rule still applies (students should receive 10 minutes of homework per night based on the grade level they are in). This rule allows up to 120 minutes of homework in the evening for upper-level students. While students occasionally need to do more than two hours of work a night, this should be the exception rather than the rule. Research shows that.

On the average school night, a student in the US might get 3-4 hours of screen time in per day. When that student isn’t in school, that figure doubles to 7-8 hours of screen time. Homework might be unwanted and disliked, but it does encourage better study habits. It discourages time being spent in front of the television or playing games on a mobile device. That, in turn, may discourage.

In high school, you were in class 35 hours a week and did about 5 hours of homework for a total of 40 hours per week. In college, you will only be in class 15- 20 hours per week, and college is more challenging than high school. You will need to do a lot more learning on your own. To succeed at Cal Poly, you need to study two hours per unit per week, or 25-35 hours per week. That's 40-50 total.

Question: 1.a)College Students Average 8.5 Hours Of Sleep Per Night With A Standard Deviation Of 45 Minutes. If The Amount Of Sleep Is Normally Distributed, What Proportion Of College Students Sleep For More Than 9.3 Hours? B)High School Students Average 7.9 Hours Of Sleep Per Night With A Standard Deviation Of 45 Minutes.

Later in the night, they will spend another two hours to do homework. So all in all, most kids in China spend 77 hours a week studying — a revelation that would put lawyers and investment.