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the computer output given below shows the result of a linear regression of science knowledge vs. reading comprehension scores for a random sample of sophomores

the computer output given below shows the result of a linear regression of science knowledge vs. reading comprehension scores for a random sample of sophomores
10. The computer output given below shows a regression of Science Knowledge vs. Reading Comprehension scores for a random sample of sophomores. Regression Analysis Science = 44.794 + 0.844 Reading Summary of Fit RSquare 0.731 RSquare Adj 0.730 S 22.27 Analysis of Variance Source DF SS MS F P-value Model 1 370681 370681 747.0 <.0001 error total parameter estimates term estimate std t ratio prob>It| Intercept 44.794 8.963 5.00 <.0001 reading a what is the estimated regression line b calculated value of sb se d t-ratio for model utility test>

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