Calculate the mean , median , mode for the following data pertaining to marks in statistics. there are 80 students in a class and the test is of 140 marks .marks more than : 0,20,40,60,80,100,120 no of students : 80,76,50,28,18,9,5

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 1GP
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Calculate the mean , median , mode for the following data pertaining to marks in statistics. there are 80 students in a class and the test is of 140 marks .marks more than : 0,20,40,60,80,100,120

no of students : 80,76,50,28,18,9,5​

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