please help w this question of central tendency - Economics - Measures of Central Tendency

Question

please help w this question of central tendency

Komal Rani · Accepted Answer

Dear Student Mid- value Class interval Frequency (f) Cumulative frequency (c f) 5 2 5-7 5 7 7 10 7 5-12 5 13 20 15 12 5-17 5 19 39 20 17 5-22 5

63 25 22 5-27 5

95 30 27 5-32 5

123 35 32 5-37 5 17 140 40 37 5-42 5 8 148 45 42 5-47 5 6 154 By looking at the frequencies, we can say that the mode lies in class interval (22 5 - 27 5)

Therefore, mode is equal to 25 83 Regards

Mid- value	Class interval	Frequency (f)	*Cumulative frequency (c.f)*
5	2.5-7.5	7	7
10	7.5-12.5	13	20
15	12.5-17.5	19	39
20	17.5-22.5		63
25	22.5-27.5		95
30	27.5-32.5		123
35	32.5-37.5	17	140
40	37.5-42.5	8	148
45	42.5-47.5	6	154