Question

Mean deviation is always​

Answer 1

Answer:

Explanation:

sample mean

Answer 2

$\huge \sf \underline \red {Answer}$

ɪғ ᴡᴇ ᴄᴏᴍᴘᴜᴛᴇ ᴛʜᴇ ᴍᴇᴀɴ ᴏғ ᴛʜᴇ ᴅᴇᴠɪᴀᴛɪᴏɴs ʙʏ sᴜᴍᴍɪɴɢ ᴛʜᴇ ᴅᴇᴠɪᴀᴛɪᴏɴs ᴀɴᴅ ᴅɪᴠɪᴅɪɴɢ ʙʏ ᴛʜᴇ sᴀᴍᴘʟᴇ sɪᴢᴇ ᴡᴇ ʀᴜɴ ɪɴᴛᴏ ᴀ ᴘʀᴏʙʟᴇᴍ. ... ᴛʜɪs ᴡɪʟʟ ᴀʟᴡᴀʏs ʙᴇ ᴛʜᴇ ᴄᴀsᴇ ᴀs ɪᴛ ɪs ᴀ ᴘʀᴏᴘᴇʀᴛʏ ᴏғ ᴛʜᴇ sᴀᴍᴘʟᴇ ᴍᴇᴀɴ, ɪ.ᴇ., ᴛʜᴇ sᴜᴍ ᴏғ ᴛʜᴇ ᴅᴇᴠɪᴀᴛɪᴏɴs ʙᴇʟᴏᴡ ᴛʜᴇ ᴍᴇᴀɴ ᴡɪʟʟ ᴀʟᴡᴀʏs ᴇϙᴜᴀʟ ᴛʜᴇ sᴜᴍ ᴏғ ᴛʜᴇ ᴅᴇᴠɪᴀᴛɪᴏɴs ᴀʙᴏᴠᴇ ᴛʜᴇ ᴍᴇᴀɴ.

• ʜᴏᴘᴇ ɪᴛ ᴡɪʟʟ ʜᴇʟᴘ ʏᴏᴜ ᴅᴇᴀʀ!!!

• ᴛʜᴀɴᴋ ʏᴏᴜ!!!

@ɴᴀᴢᴜ..❤️