the predicted value dose to 100 blood oertain people Find the egressionequator,l

Question

the predicted value dose to 100 blood oertain people Find the egressionequator,lesing the systolo reading be the independent (x variable Find the best predioted diastolo pressure fora person with asrtolo readingof 12s B, which was the actual diastoic Uee Clickthe icon toview the orical values of the Pearson corelation ooefsolert What is the regression equason? x to two decimal places as needed.) (Round Whatis the best predicted diastolic pressure for a person wth a systole eas ger 125? y. (Round to one decimal place as needed. lsthe predicted value dose to 1008, which was the actual diastole reading? O A. The predicted value is exactly the same as the actualdastolo reading. O B. The predeted value is not dose to the actual dastolo reading O c. The predicted value is very close to the actual dastole reading, O D. The predicted value is dose to the actual dastele reading.

Explanation / Answer

Regression Analysis: Diastolic versus Systolic

Analysis of Variance

Source DF Adj SS Adj MS F-Value P-Value
Regression 1 813.9 813.9 4.05 0.091
Systolic 1 813.9 813.9 4.05 0.091
Error 6 1207.0 201.2
Lack-of-Fit 5 942.5 188.5 0.71 0.711
Pure Error 1 264.5 264.5
Total 7 2020.9

Model Summary

S R-sq R-sq(adj) R-sq(pred)
14.1832 40.27% 30.32% 0.00%

Coefficients

Term Coef SE Coef T-Value P-Value VIF
Constant -26.0 56.0 -0.46 0.659
Systolic 0.851 0.423 2.01 0.091 1.00

Regression Equation

Diastolic = -26.0 + 0.851 Systolic

Prediction for Diastolic

Regression Equation

Diastolic = -26.0 + 0.851 Systolic

Variable Setting
Systolic 125

Fit SE Fit 95% CI   
80.3798 5.77090 (66.2589, 94.5007

Option B is correct option.

Hope this will be helpful. thanks and God Bless You :)

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