Question

A random sample of 50 students was asked to estimate how much money they spent on textbooks in a year. The sample skewness of these amounts was found to be 0.83 and the sample kurtosis was 3.98. Test at the 10% level the null hypothesis that the population distribution of amounts spent is normal.


$1.99
Sales0
Views20
Comments0
  • CreatedJuly 07, 2015
  • Files Included
Post your question
5000