Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-prediction-006-en_vufgb-prediction-006-en
   name	vufgb-prediction-006-en
   section	Inferential Statistics/Regression/Prediction, Descriptive statistics/Data representation/Graphs/Scatterplot, Inferential Statistics/Regression
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Interpreting graph
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Given below is the point cloud (“scatterplot”) with regression line showing the relationship between poverty and homicide in different states in the United States.

   Determine the predicted y score ($\hat{y}$) for the state of Lousiana (LA).

   

   
   
   1. FALSE: 5.7
   2. TRUE: 14.6
   3. FALSE: 20.3
   4. FALSE: 26.3
   
   
   1. Incorrect
   2. Correct
   3. Incorrect
   4. Incorrect