Question

I. FILL IN THE BLANKS

1.Data has already been collected by some other person is -----------

2.The upper limit of the class interval (25 - 35) is --------------

3. The range of the data 200,15,20,103,3,196 is--------------

4. If a class size is 10 and range is 80 then the number of classes are ----------

5. Pie chart is a ------- graph

II.ANSWER THE FOLLOWING QUESTION

1.Represent the following data in ungrouped frequency table which gives the number of children in 25 families

1,3,0,2,5,2,3,4,1,0,5,4,3,1,3,2,5,2,1,1,2,6,2,1,4​

Answer 1

Answer:

1. Secondary

2. 35

3.197

4. 8

5.Circular

Answer the following :

I have posted in Photo

Answer 2

Answer:

it is your answer I hope it is help for you