Math, asked by Anonymous, 9 months ago

please answer my question please

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Answers

Answered by thesnehasingh19

0

Answer:

answer 109.92

Step-by-step explanation:

c.i. fi. xi

100-104. 15. 102

104-108. 20. 106

108-112. 32. 110

112-116. 18. 114

116-120. 15. 118

mean sigma fixi/sigma fi

mean =10992/100

109.92

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