The frequency polygon to the right shows a distribution of IQ scores. Determine if the following statement is true or false according to the graph. Distribution of IQ Scores 30 25 The IQ score that more people had than any other IQ score, and which the scores fall off in a symmetrical manner as the deviation increases or decreases from it, is the 1Q score of 85. 20 15 10 75 85 95 105 115 IQ Score 125 135 Is the statement true or false? O True False
The frequency polygon to the right shows a distribution of IQ scores. Determine if the following statement is true or false according to the graph. Distribution of IQ Scores 30 25 The IQ score that more people had than any other IQ score, and which the scores fall off in a symmetrical manner as the deviation increases or decreases from it, is the 1Q score of 85. 20 15 10 75 85 95 105 115 IQ Score 125 135 Is the statement true or false? O True False
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 7PPS
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