1. is the data normally distributed? (use the formula for pearson index)
2.the average cholesterol should be less than or equal to 200. Does the above data support this hypothesis if a =.10?
1. Find Q1, Q2, Q3 (quartiles)
2.is the data normally distributed (use the formula for pearson index)
3.come up with a hypothis just like the one I sent before (make up new one) and solve it in file "a" and solve it.
The expert examines data normally distributed. A complete, neat and step-by-step solution is provided in the attached Excel file.