Get live Maths 1-on-1 Classs - Class 6 to 12
Ex 14.2
Ex 14.2, 2 Deleted for CBSE Board 2023 Exams
Ex 14.2, 3 Important Deleted for CBSE Board 2023 Exams
Ex 14.2, 4 Deleted for CBSE Board 2023 Exams
Ex 14.2, 5 Important Deleted for CBSE Board 2023 Exams
Ex 14.2, 6 Deleted for CBSE Board 2023 Exams
Ex 14.2, 7 Important Deleted for CBSE Board 2023 Exams
Ex 14.2, 8 Deleted for CBSE Board 2023 Exams
Ex 14.2, 9 Important Deleted for CBSE Board 2023 Exams
Last updated at March 22, 2023 by Teachoo
Ex 14.2, 1 The blood groups of 30 students of Class VIII are recoded 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?