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Oil Quality and Price
Quality of oil is measured in API gravity degrees--the higher the degrees API,the higher the quality.The table shown below is produced by an expert in the field who believes that there is a relationship between quality and price per barrel. A partial Minitab output follows: Descriptive Statistics Variable N Mean StDev SE Mean Degrees 13 34.60 4.613 1.280 Price 13 12.730 0.457 0.127 Covariances Degrees Price Degrees 21.281667 Price 2.026750 0.208833 Regression Analysis Predictor Coef StDev T P Constant 9.4349 0.2867 32.91 0.000 Degrees 0.095235 0.008220 11.59 0.000 S = 0.1314 R−Sq = 92.46% R−Sq(adj)= 91.7% Analysis of Variance Source DF SS MS F P Regression 1 2.3162 2.3162 134.24 0.000 Residual Error 11 0.1898 0.0173 Total 12 2.5060
-{Oil Quality and Price Narrative} Use the regression equation to determine the predicted values of y.
Associative Behaviors
are actions or responses that are learned through associations between stimuli and responses, forming the basis of behavioral conditioning.
Respondent Behavior
A behavioral response to stimuli that is conditioned through certain environmental or physiological triggers, as detailed in classical conditioning.
Classically Conditioned
The process by which a neutral stimulus becomes associated with an innately meaningful stimulus and acquires the capacity to evoke a similar response.
Observational Learning
Learning that occurs through observing the behavior of others and the outcomes of those behaviors.
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