Question

What is the lower limit of the class 25-35

Answer 1

Answer:

The lower limit of the first class interval i.e. 0-5 is '0'. The class limits of the third class, i.e. 10-15 are 10 (lower limit) and 15 (upper limit). The classmark is defined as the average of the upper and lower limits of a class.

Answer 2

$= \frac{25 + 35}{2} \\ \\ = \frac{60}{2 } \\ \\ = 30$

Thus the limit is 30

Hope it helps uh..❤