Wed 6 Jun, 2012 01:21 pm - 3.) As a researcher, you are interested in investigating the effects of a new handwriting curriculum on handwriting legibility. You plan to do this by quarterly monitoring the progress in... (view)
Wed 6 Jun, 2012 01:20 pm - One test has a mean of 100 and a standard deviation of 15. What percentage of students would have a test score of 115 or more when given the test? (view)
Tue 5 Jun, 2012 08:39 am - 1.) A researcher analyzed the results of an experiment and found that the calculated t-value (on a t-test of independent means) was 1.29, with a total of 15 patients in group A and 14 patients in... (view)
