To draw a histogram on graph paper from a frequency distribution table, the frequencies are plotted.

Q.To draw a histogram on graph paper from a frequency distribution table, the frequencies are plotted. (a) Along the X-axis (b) Along the Y-axis (c) Along the origin (d) Along any axis

Answer: B

To draw a histogram on graph paper from a frequency distribution table, the frequencies are placed along the Y-axis.

Profit per shop (in ₹)	0–50	50–100	100–150
Number of shops	10	16	28

150–200	200–250	250–300
22	18	6

Weight (kg)	Less than 38	Less than 40	Less than 42
Number of Students	0	4	6

Less than 44	Less than 46	Less than 48	Less than 50	Less than 52
9	12	28	32	35

Class Interval	0–10	10–20	20–30	30–40	40–50	50–60
Frequency	7	10	23	50	6	4

Class	0–5	5–10	10–15	15–20	20–25	25–30
Frequency	4	10	15	8	3	5

Marks	Less than 10	Less than 20	Less than 30	Less than 40	Less than 50	Less than 60	Less than 70	Less than 80
Number of students	4	16	40	76	96	112	120	125

Class	100–120	120–140	140–160	160–180	180–200
Frequency	12	14	8	6	10

Class Interval	45–54	55–64	65–74	75–84	85–94	95–104
Frequency	8	13	19	32	12	6

Class Boundaries	Less than 10	Less than 20	Less than 30	Less than 40	Less than 50	Less than 60	Less than 70	Less than 80
Frequency	4	16	40	76	96	112	120	125

Class Interval	20-29	30-39	40-49	50-59	60-69	70-79
Frequency	12	20	14	6	5	3

Size Number of Items	4–8	8–12	12–16	16–20	20–24	24–28	28–32
Frequency	9	10	18	14	10	6	3

Age (in years)	16–18	18–20	20–22	22–24	24–26
Number of Candidates	45	75	38	22	20

Class Interval	0-5	5-10	10-15
Frequency	5	12	18

15-20	20-25	25-30	30-35
28	17	12	8

Class Interval	0-10	10-20	20-30
Frequency	4	7	10

30-40	40-50	50-60	60-70
15	10	8	5