The Table below shows the average score of the150 students sampled from the University of the East Europe in the academic year 2020/2021. Score (out of 100) Number of students 40-49 19 50-59 32 60-69 49 70-79 29 80-89 21 i. calculate the mean score of the students  ii. identify the modal score  iii. identify the median

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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The Table below shows the average score of the150 students sampled from the
University of the East Europe in the academic year 2020/2021.
Score (out of 100) Number of students
40-49 19
50-59 32
60-69 49
70-79 29
80-89 21
i. calculate the mean score of the students 
ii. identify the modal score 
iii. identify the median score 
iv. Use your results above to comment on the shape of the distribution. Give a reason for your
answer. 

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