MATH 1280 Milestone 4_Introduction to Statistics
Harvard University
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MATH 1280 Milestone 4_Introduction to Statistics (2020) _ Harvard University
Which statement about correlation is FALSE? 
• 
The correlation of a data set can be positive, negative, or 0. 
• 
Correlation between the variables of the data set can be measured. 
• 
Correlation is the degree to which the two variables of a data set resemble each other. 
• 
Correlation is used to define the variables of only non-linearly related data 
sets. 
RATIONALE 
Recall that correlation is used for linear association between 2 quantitative variables, 
NOT for non-linearly rela...