CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

If we draw a histogram for the class interval 15 - 30, what will be the value of 'a' ?



A

3

loader
B

7

loader
C

11

loader
D

4

loader

Solution

The correct option is A

7


Comparing the table and the graph we can pbserve 

c= 15

d = 30

When a frequency distribution table is depicted using histograms,

the number of tally marks of a class interval is represented using the height of bars in the histogram.

Here, when the class interval 15 - 30 is depicted in a histogram since the tally marks are 7,

the value of a = 7,

as the height of the bar is 7.


Mathematics

Suggest Corrections
thumbs-up
Β 
0


similar_icon
Similar questions
View More



footer-image