Math, asked by elizabethtlau123, 8 months ago

plz help I'll mark you as brainliest

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Answers

Answered by Venkateswaralu

1

Answer:

33.3

Step-by-step explanation:

ci fi. xi. ui=xi-a/h. fiui

0-10. 12. 05. -2. -24

10-20. 18. 15. -1. -18

20-30. 27. 25. 0. 0

30-40. 20. 35. 1. 20

40-50. 17. 45. 2. 34

50-60. 6. 55. 3. 18

€fi=100. €fiui=30

100/30×10

=33.3

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