We have age and systolic blood pressure (SBP) of 10 randomly chosen people. Using this data,...

We have age and systolic blood pressure (SBP) of 10 randomly chosen people. Using this data, we would like to create a model to predict systolic blood pressure from age.

Age	SBP
53	137
50	132
54	149
48	132
43	120
43	126
63	161
63	170
62	152
65	164

Write out the model with the beta coefficients.
(6pts) Put this data into SPSS, and find the parameter estimates. Write out the prediction equation. Interpret the prediction equation. **Show SPSS Commands**

Solutions

Expert Solution

a] The required model for given set of data is

where x is AGE Independent variable

SBP is systolic blood pressure (SBP) dependent variable.

is intercept

slope parameter

SO REQUIRED EQUATION IS

Interpretation: For every an year increase in Age then there will be an increase of 1.966 SBP

Commands :

orchestra answered 1 year ago

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