Distribution of Height in Cm of 100 People is Given Below:Draw a Histogram to Represent the Above Data.

Distribution of height in cm of 100 people is given below:

Draw a histogram to represent the above data.

Graph

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Draw the frequency polygon for the following frequency distribution

The number of hours for which students of a particular class watched television during holidays is shown through the given graph.

Answer the following

1) For how many hours did the maximum number of students watch TV?

2) How many students watched TV for less than 4 hours?

3) How many students spent more than 5 hours in watching TV?

Result (Percentage)	30 - 40	40 - 50	50 - 60	60 -70	70 - 80	80 - 90	90 - 100
No. of students	7	33	45	65	47	18	5

Construct histograms for following frequency distribution:

Class Interval	1-10	11-20	21-30	31-40	41-50
Frequency	11	23	30	20	16

Construct a frequency polygon without using a histogram for the following frequency distribution :

Class Interval	10-20	20-40	40-60	60-80	80-100
Frequency	9	17	15	20	14

(Use a graph paper for this question.) The daily pocket expenses of 200 students in a school are given below:

Pocket expenses (in ₹)	Number of students (frequency)
0 - 5	10
5 - 10	14
10 - 15	28
15 - 20	42
20 - 25	50
25 - 30	30
30 - 35	14
35 - 40	12

Draw a histogram representing the above distribution and estimate the mode from the graph.

Histogram is a graph of a ________ frequency distribution

The graphical representation of grouped data is _________

Histogram shows the number of people owning the different number of books. Answer the question based on it.

The number of people having books more than 20 and less than 40 is ______.

The following pictorial representation of data is a histogram.