Ononot — Given a dataset X with n=10, \sum{i=1}^{10} xi = 100, and \s

Guest Session: 1 Question Remaining. Create Account to save progress.

Descriptive Statisticshard

0:00.0

Given a dataset $X$ with $n=10$ , $\sum_{i=1}^{10} x_i = 100$ , and $\sum_{i=1}^{10} x_i^2 = 1200$ . What is the sample variance $s^2$ ?