Question

find the mean of the following data 15,6,15,120,50,100,80,10, 15,8,10​

Answer 1

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Qᴜᴇsᴛɪᴏɴ :-

ғɪɴᴅ ᴛʜᴇ ᴍᴇᴀɴ ᴏғ ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ ᴅᴀᴛᴀ 15,6,15,120,50,100,80,10, 15,8,10

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Sᴏʟᴜᴛɪᴏɴ :-

Mᴇᴀɴ = sᴜᴍ ᴏғ ᴏʙsᴇʀᴠᴀᴛɪᴏɴs / ɴᴜᴍʙᴇʀ ᴏғ ᴏʙsᴇʀᴠᴀᴛɪᴏɴs

➡ = 15 + 6 + 15 + 120 + 50 + 100 + 80 + 10 + 15 + 8 + 10 / 11

➡ = 429 / 11

➡ = 39

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Hᴇɴᴄᴇ,

Tʜᴇ ᴍᴇᴀɴ ɪs 39.

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Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs..... ❤❤

Answer 2

Answer:

15

mean=the sum of the data÷number of the data

=(15+6+15+120+50+100+80+10+15+8+10) ÷ 11

=429÷11

=39