The following table gives the number of physicians and of dentists per 100,000 population for 12 midwestern states in 2000. Problems (i)and (ii) are based on it. For (i) the physician's rates per 100,000 population, find the (a) Sample 8th decile (b) Sample 60th percentile (c) Sample 80th percentile

Mirpur University of Science and Technology (MUST) Mirpur,

Mid Term Examination

Program: BS Chemistry

Course Title: Statistics

Maximum Time: 8hrs

Course Code: STA-1220

For (ii) the dentist's rates per 100,000 population, find the (a) Sample 90th percentile (b) Sample 50th percentile (c) Sample 10th percentile. Also find the co-efficient of variation for both set and show that which is more consistent.