Question

Draw a histogram of the following information. Marks | 0-10|10-30| 30-45| 45-50| 50-60 | NUMBER OF STUDENTS |8 | 32 |18| 10 | 6 | PLEASE SOLVE IT WHOEVER ANSWERS I WILL FOLLOW PLUS THANK ALL THE ANSWER BUT PLEASE DON'T SPAM​

Answer 1

Here the size of the intervals are not equal so we have used adjusted frequency formula.

to draw a histogram and frequency polygon you have to use the class intervals( marks) and the adjusted frequency to plot the graph.

frequency polygon mid point; class mark= (upper limit + lower limit)/2

Hopes this helps you dear.....

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Answer 2

Answer:

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