For each of 25 students in a class, a teaching assistant is noting down the marks obtained by the students in the midterm (out of 50). The data are: 11, 47, 18, 42, 34, 13, 11, 37, 23, 46, 13, 19, 48, 16, 31, 39, 48, 43, 50, 10, 10, 49, 37, 25, 29. HINT: The sum of the values: 749 Ordered data: 10, 10, 11, 11, 13, 13, 16, 18, 19, 23, 25, 29, 31, 34, 37, 37, 39, 42, 43, 46, 47, 48, 48, 49, 50. a) Determine the mean, median, the quartiles (Q1 and Q3), and the IQR. Are there outliers? b) Construct the modified boxplot for this data.
For each of 25 students in a class, a teaching assistant is noting down the marks obtained by the students in the midterm (out of 50). The data are: 11, 47, 18, 42, 34, 13, 11, 37, 23, 46, 13, 19, 48, 16, 31, 39, 48, 43, 50, 10, 10, 49, 37, 25, 29. HINT: The sum of the values: 749 Ordered data: 10, 10, 11, 11, 13, 13, 16, 18, 19, 23, 25, 29, 31, 34, 37, 37, 39, 42, 43, 46, 47, 48, 48, 49, 50. a) Determine the mean, median, the quartiles (Q1 and Q3), and the IQR. Are there outliers? b) Construct the modified boxplot for this data.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
Related questions
Question
Need help pls!
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 1 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage