# The mean height of 8 male subjects in a room is 177.62 cm. One subject leaves the room. The mean height is now 176.42 cm. What is the height of the male who left the room?

##
The mean height of 8 male subjects in a room is 177.62 cm. One subject leaves the room. The mean height is now 176.42 cm. What is the height of the male who left the room?

##### 1 Answer

Apr 21, 2018

186.02 cm

#### Explanation:

Answer provided in this video: