The world’s Largest Sharp Brain Virtual Experts Marketplace Just a click Away
Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 360 Weeks Ago, 2 Days Ago |
| Questions Answered: | 12843 |
| Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Hello,
here is my questions :
The following all involve making observations.In each case your job is to design a strategy that will allow you to make the appropriate observations. Your strategy should address both of the following.
(a) Have you clarified all terms necessary to carry out your observations?
(b) Have you come up with a method for checking your results, i.e., one that will minimize chances that you will miss something relevant?
1. The number of appliances in your kitchen.
2. The length of time it takes you to fall asleep at night.
3. The amount of junk mail you receive.
4. The number of minutes devoted to news stories in a typical 30-minute television newscast.
5. The percentage of your close friends who are atheists
For the following, what comparative data would you need to assess the accuracy of the claims made?
6. It seems clear that vitamin C can help prevent the common cold. Sixty percent of all people who take 200mg of vitamin C when they have a cold report that the cold runs its course within a week
7. I can always tell when someone behind me is staring at me. Whenever I sense someone staring, I turn around just in time to catch them looking away
8 SAT scores are a reliable indicator of college success.Seventy percent of those highschool students who score in the top quartile and who go onto attend college complete their degree.
-----------