4. The marks obtained out of 25 by 30 students of a class in the examination are given below. 20, 6, 23, 19, 9, 14, 15, 3, 1, 12, 10, 20, 13, 3, 17, 10, 11, 6, 21, 9, 6, 10, 9, 4, 5, 1, 5, 11, 7, 24 Represent the above data as a grouped data taking the class interval 0 - 5.
Added by Kimi I.
Close
Step 1
This means we need to categorize the marks into intervals of 5 marks each, starting from 0 up to the maximum mark in the data set. Show more…
Show all steps
Your feedback will help us improve your experience
Breanna Ollech and 95 other Intro Stats / AP Statistics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The marks obtained out of 25 by 30 students of a class in the examination are given below. 21, 6, 23, 19, 19, 14, 15, 13, 3, 12, 10, 20, 13, 5, 17, 10, 11, 6, 21, 9, 6, 10, 9, 4, 5, 2, 8, 11, 17, 22 Represent the above data as a grouped data taking the class interval 0 – 5.
Vaidik S.
From the following table, estimate the number of students who obtained marks between 40 and 45: Marks: | 30—40 | 40—50 | 50—60 | 60—70 | 70—80 No. of students: | 31 | 42 | 51 | 35 | 31
Rahi P.
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
Watch the video solution with this free unlock.
EMAIL
PASSWORD