A hospital selected a sample of 20 patients and asked them how many glasses of water…

MATHEMATICS · Subjective · CBSE · Mathematics · Statistics · Statistics

Problem

A hospital selected a sample of 20 patients and asked them how many glasses of water they had consumed that day. The results were: 5 2 1 0 4 1 0 2 7 4 8 2 7 6 1 2 3 8 0 2 Find the population standard deviation of the data.

Related theory

Browse the problem library