Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • The blood groups of 30 students of Class VIII are recorded as follows:

Q. 1.     The blood groups of 30 students of Class VIII are recorded as follows:

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

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

              Represent this data in the form of a frequency distribution table. Which is the most common, and which is the rarest, blood group among these students?

Answers (1)

best_answer

The representation of the given data in the form of a frequency distribution table is as follows.

From the table we can see that O is the most common and AB is the rarest blood group.

Posted by

Sayak

View full answer

Similar Questions

Trending Articles/News

anam-khan

CBSE Board Exam 2025: Class 10, 12 practical exam dates out at cbse.gov.in; passing marks
anam-khan

CBSE urges schools to complete 100% registration of Class 9, 11 students by October 16; late fee for delays

Latest Question