Calculate the range and the co-efficient of range for the marks obtained by 100 students in a school. Marks 60-63 63-66 66-69 69-72 72-75 No. of 5 18 42 27 8 students
Calculate the range and the co-efficient of range for the marks obtained by 100 students in a school. Marks 60-63 63-66 66-69 69-72 72-75 No. of 5 18 42 27 8 students
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.4: Fractional Expressions
Problem 7E
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