Which of the following measures of location is calculated using the formula $\bar { x } = \frac { \sum x _ { i } } { n }$ , where n is the number of observations?
A) midrange
B) sample mean
C) mode
D) median

Question

Quizplus · Accepted Answer

The formula $\bar { x } = \frac { \sum x _ { i } } { n }$ is used to calculate the sample mean, which is the sum of all observations divided by the number of observations.

Which of the Following Measures of Location Is Calculated Using xˉ=∑xin\bar { x } = \frac { \sum x _ { i } } { n }xˉ=n∑xi​​

Which of the Following Measures of Location Is Calculated Using $\bar { x } = \frac { \sum x _ { i } } { n }$