Question

Three coins were tossed 30 times simultaneously. Each time the number of heads occurring was noted down as follows;
1 2 3 2 3 1 1 1 0 3 2 1
2 2 1 1 2 3 2 0 3 0 1 2
3 2 2 3 1 1
Prepare a frequency distribution table for the data given above.

Answer 1

Step-by-step explanation:

1. arrange all the numbers in ascending order
2. make a table consisting of three sections
3. take the first section as numbers like 1,2,3,4,etc.
4. take second section as tally marks
5. take third section as frequency
6. at last add the frequency

Answer 2

Answer:

Heads occur. Tally marks. Frequency

0. |||. 3

1. ||||| |||||. 10

2. ||||| |||||. 10

3. ||||| ||. 7