The test scores of a class of students are presented by the following date set: 88, 86, 66, 50, 65, 90, 98, 100, 76, 89, 66, 89, 88, 90, 91, 90, 40, 77, 82, 86 Note: Recall the definitions of measures of central tendency. 1Extra: Subtract 5 points from each score. How would requested measures of average change? Generalize and make a conjecture. Find and compare ranges / midranges of both data sets. Find the mean, median, and mode.
The test scores of a class of students are presented by the following date set: 88, 86, 66, 50, 65, 90, 98, 100, 76, 89, 66, 89, 88, 90, 91, 90, 40, 77, 82, 86 Note: Recall the definitions of measures of central tendency. 1Extra: Subtract 5 points from each score. How would requested measures of average change? Generalize and make a conjecture. Find and compare ranges / midranges of both data sets. Find the mean, median, and mode.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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