Math, asked by sicilypaul7183, 7 months ago

Calculate the mean:-
Xi 10 12 20 25 35
Fi 3 10 15 7 5

Answers

Answered by leenasingh12284

1

Step-by-step explanation:

Hope you will understand

Attachments:

Answered by shwetha2005

0

xi Fi xifi

10 3 30

12 10 120

20 15 300

25 7 175

35 5 175

_____

800/2

ANSWER IS 400

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