Chapter 14 Class 9 Statistics
Question 1 Important Deleted for CBSE Board 2024 Exams You are here
Example 3 Important
Example 4 Important
Ex 12.1, 4 Important
Ex 12.1, 7 Important
Question 1 Important Deleted for CBSE Board 2024 Exams You are here
Question 3 Important Deleted for CBSE Board 2024 Exams
Question 5 Important Deleted for CBSE Board 2024 Exams
Question 6 (i) Important Deleted for CBSE Board 2024 Exams
Chapter 14 Class 9 Statistics
Last updated at April 16, 2024 by Teachoo
Question 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?