Below is a list of “bad cholesterol” (LDL) levels for 25 subjects who are about to take part in a clinical test of a new cholesterol medication:
223, 198, 194, 211, 230, 221, 190, 185, 234, 210,189, 193, 198, 178, 209, 231, 186, 203, 182,
193, 201, 242, 216, 177, 204
a. Determine and interpret the 60th percentile value.
b. Determine and interpret the 35th percentile value.
c. Determine and interpret the median.