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A fictitious survey has been conducted to examine whether a person's age influences their IQ score. The data collected contains two samples, which are found in Table 1.1. Sample 1 Age IQ Score 29 33 52 53 55 56 65 191 194 113 174 110 105 107 Sample 2 Age IQ Score 18 20 30 35 38 43 47 192 182 187 127 149 156 120 Metric Age mean Age standard deviation IQ mean IQ standard deviation Sample 1 Sample 2 49 33 13 11 142 42 159 29 Table 1.1: The data points of the two samples along with their statistical analysis.

A fictitious survey has been conducted to examine whether a person's age influences their IQ score. The data collected contains two samples, which are found in Table 1.1. Sample 1 Age IQ Score 29 33 52 53 55 56 65 191 194 113 174 110 105 107 Sample 2 Age IQ Score 18 20 30 35 38 43 47 192 182 187 127 149 156 120 Metric Age mean Age standard deviation IQ mean IQ standard deviation Sample 1 Sample 2 49 33 13 11 142 42 159 29 Table 1.1: The data points of the two samples along with their statistical analysis.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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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A fictitious survey has been conducted to examine whether a person's age influences their IQ score. The data collected contains two samples, which are found in Table 1.1. Sample 1 Age IQ Score 29 33 52 53 55 56 65 191 194 113 174 110 105 107 Sample 2 Age IQ Score 18 20 30 35 38 43 47 192 182 187 127 149 156 120 Metric Age mean Age standard deviation IQ mean IQ standard deviation Sample 1 Sample 2 49 33 13 142 42 11 159 29 Table 1.1: The data points of the two samples along with their statistical analysis.
Transcribed Image Text:A fictitious survey has been conducted to examine whether a person's age influences their IQ score. The data collected contains two samples, which are found in Table 1.1. Sample 1 Age IQ Score 29 33 52 53 55 56 65 191 194 113 174 110 105 107 Sample 2 Age IQ Score 18 20 30 35 38 43 47 192 182 187 127 149 156 120 Metric Age mean Age standard deviation IQ mean IQ standard deviation Sample 1 Sample 2 49 33 13 142 42 11 159 29 Table 1.1: The data points of the two samples along with their statistical analysis.
B) For each sample, plot the data points on a scatter plot (by hand without drawing the line of best fit) and ensure to add the appropriate labels on the plot
Transcribed Image Text:B) For each sample, plot the data points on a scatter plot (by hand without drawing the line of best fit) and ensure to add the appropriate labels on the plot
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