Question

six different second year medical students at bellveue Hospital measured the blood pressure of the same person the systolic readings (in mmHg)
are listed find the range variance and standard deviation for the given sample data if the subjects blood pressure remains constant and the medical students correctly apply the same measurements technique what should the standard deviation
131 148 133 125 124 137
range=___mmHg
sample variance___mmHg^2
sample deviation___mmHg

Answer 1

ok

Answer 2

sorry my computer crashed

Answer 3

thats okay