Question

Give one example of when you would make a frequency table to solve a problem?

Answer 1

Total number of candidates who participated in different sports in a college from different streams = 56 [C,F,F,F,C,C,H,H,T,T,B,R,I,I,I,S,C,B,T,H,H,H,F,F,F,C,C,R,R,S,S,S,F,F,H,H,I,I,I,R,T,I,T,C,F,F,C,H,F,H,B,F,I, H,B, T}

Sports Candidates from different sports Tally Marks

Cricket 8 -I-I-I-I- III

Football 12 -I-I-I-I- -I-I-I-I- II

Hockey 10 -I-I-I-I- -I-I-I-I-

Tennis 6 -I-I-I-I- I

Badminton 4 IIII

Rugby 4 IIII

Ice Skating 8 -I-I-I-I- III

Swimming 4 IIII

Answer 2

Consider a group of 50 people whose blood groups are given below:

A, B, A, B, AB, AB, O, O, O, AB, O, A, A, B, O, A, A, A, B, AB, B, A, AB, O, B, A, A, A, AB, AB, AB, O, B, O, A, O, A, B, B, O, A, AB, A, B, AB, B, A, AB, A, B

To present the above information, we need a frequency table.

Blood group Frequency

A 17

B 12

AB 11

O 10