Question

Based on the graph answer the following
a.identify less than type ogive and more than type ogive from graph
b.find the median of three section
c.obtain the mode marks of the data if mean of three section is 58​

Answer 1

Answer:

less than type give

is easy to draw

median =l+(n/2-c.f÷f)h

mode =l+(f1-f0/2f1-f0-f2)h

Answer 2

Answer:

Less than o give is curve 1 and more than o give is curve 2

Median is 58

mode is also 58

Step-by-step explanation:

(iii)is explained in the attachment

The answer of the rest is self explanatory

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