English, asked by chinnuchintu30425, 3 months ago

Find the mean of data 25,65,85,17,r5, 35and 15​

Answers

Answered by balwinder31343
1

Answer:

25 + 65 + 85 + 17 + 5 + 35 + 15 = 250 ÷ 7 = 35.17

Answered by settiaruna40
0

Answer:

mean : sum of observations /no. of observation

25+65+85+17+5+35+15 / 7

247 / 7

35.285

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