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2 years ago

Determine mode and median

Mathematics

2 answers:

saveliy_v [14]2 years ago

7 0

Mode is the total average median is the middle number

malfutka [58]2 years ago

5 0

Answer:

mode is {15-20) as it has high frequency.

class x frequency F. CF

5-10. 5. 5

10-15. 7. 12

15-20. 11. 23

20-25. 8. 31

25-30. 10. 41

30-35. 3. 44

35-40. 2. 46

N=46

median =(N/2)th term =46/2=23 th term

in CF column just equal to 23 is 23

median class =(15-20)

median =15+ (23-12)/11×5=20

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Determine mode and median​

Determine mode and median