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## Statistics

Define the coefficient of determination of regression in ANOVA.

1. In the real world a specified null hypothesis is false however the collected data lead to the null hypothesis being accepted. That is the data prime to a failure to reject the null hypothesis. This situation is known as a (n)-

1) Type I error

2) Type II error

3) Not an error

4) None of the above

2. The market model connecting the rate of return of stock XYZ (denoted RXYZ) to the rate of return of a broader index of the stock market (denoted RM) is reported as-

RXYZ = 4.46 + 0.304RM

 Coefficient Standard Error 4.460 3.0400 0.304 0.3243

 Analysis of Variance Source DF Sum of Squares Regression ? 141.9 Residual ? 3718.9 Total 24 ?

describe what is the coefficient of determination?

1) 0.0368

2) 0.0381

3) 0.8776

4) 0.9618

Statistics and Probability, Statistics

• Category:- Statistics and Probability
• Reference No.:- M920344

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