Statistics teaching thru Skype or TeamViewer Screen-sharing.
A postgraduate wants to upgrade his rudimentary knowledge of Statistics.
Student geared to take classes from home-tutors. It is fine, children in background or needing attention once a while! Children have needs too! :) [2019-03-28]
A survey finds that 45% of adults believe that children should be raised with at least one pet during their childhood. Given that this survey has a 7.2% margin of error at the 95% confidence level, indicate what this means about the true population parameter. Be sure to fully explain your answer. [2018-11-05]
I just needed some assistance with starting this question. I believe it's a 2 sided Z test...
According to the American College of Sports Medicine, students should exercise 2.5 hours a week. Does the number of hours MAT115 students exercise a week differ from 2.5? Assume ơ = 3. [2018-06-30]