TICKED QUESTION PLZ ANSWER ASAP
TICKED QUESTION PLZ ANSWER ASAP : s In distribution Mean is twice of median and median 24. out 'beck hcther folio" ing distribution is either symmetrical or not Ec, ch: (in inches) 68 70 72 4

Dear student, 
 
Class Interval  Frequency Cumulative frequency
0 - 10 8 8
10 - 20 F1 8 + F1
20 - 30 40 48 + F1
30 - 40 F2 48 + F1 + F2 = 90
40 - 50 10 58 + F1 + F2 = 100

As N = 100
So, 58 + F1 + F2 = 100
So, F1 + F2 = 42
Now median is equal to value of ​

N2 = 1002=50This corresponds to class interval (20 - 30)so, 23 = L+ N2 - c.f.f×i23 = 20 + 50 - (8 + F1)40×1023 = 20 +42 + F140×103=42 + F14F1 = 30Also, F1+ F2 = 4230 + F2 = 42F2 = 12

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