Construct a histogram for the marks obtained by 600 students in the VII class annual examinations.Marks 360 400 440 480 520 560No of students 100 125 140 95 80 60
Answers
Answer:
Histogram with frequency polygon
Step-by-step explanation:
MARKS Number of Students
360 100
400 125
440 140
480 95
520 80
560 60
Histogram: a graphical display of data using bars of different heights. It is similar to a Bar Chart, but a histogram groups numbers into ranges
A frequency polygon is another type of frequency distribution graph. In a frequency polygon, the number of observations is marked with a single point at the midpoint of an interval. A straight line then connects each set of points.
![](https://hi-static.z-dn.net/files/db4/673b72458cafb417c9081793977cc3f4.jpg)
Answer: Histogram attached
Step-by-step explanation:
Histogram is a type of diagram consisting of bars that shows the frequency corresponding to a class limit.
As given in question
Marks CI (number of students)
360 340-380 100
400 380-420 125
440 420-460 140
480 460-500 95
520 500-540 80
560 540-580 60
Hence, attached graph is the required histogram
![](https://hi-static.z-dn.net/files/d8a/7e68986cb09e8afa93e1f8f5a3d55387.jpg)