Statistical Power. The Statistical Data Analysis tutorial page provides a good background for understanding the concept of statistical power. In very basic terms, statistical power is the likelihood of achieving statistical significance, when in fact the alternative hypothesis is true.
In 2001, the U.S. Census Bureau estimated that nearly 7 million school-age children are routinely left home alone. âDevelopmentally, children are generally ready to be home alone around the age of 12 or 13,â says Cherie Sage, State Director of Safe Kids Kansas.
I have a 10 year old and 6 year old, and I am relocating to another city for work where I wonât have my mom to help me. Im a nurse so my hours are long. I would have to leave my kids alone for about 3 hours while I get home for only 3 days a week. I would not leave them alone to go out at night.lease watch your kids. The legal age when you can leave a kid home is 12. But that is the legal requirement, parents should always think twice before leaving a small kid in the hands of a 12 year old. 12 year old is still a small kid and giving a responsibility of a an even younger kid to a 12 year can be dangerous.