09:40 O LIVE V .III LTE Today 09:36 Edit ... 7. After constructing a model of linear regression, the program R gives the following result: Call: 1m (formula = y - x) Residuals: 1 2 3 4 0.3-0.4 -0.1 0.2 Coefficients: x Estimate Std. Error t value Pr (>|t|) (Intercept) -3.0000 2.7000 0.4743 -6.325 0.02410 * 0.1732 15.588 0.00409 ** How the linear regression equation is written down and whether the regression coefficients are statistically significant (a = 0.01)? y=-3x+2. 7, both coefficients are statistically significant. -3y+2.7, both coefficients are statistically insignificant. y = 2.7x3, both coefficients are statistically significant. 2.7y 3, both coefficients are statistically insignificant. No correct answer given.

09:40 O LIVE V .III LTE Today 09:36 Edit ... 7. After constructing a model of linear regression, the program R gives the following result: Call: 1m (formula = y - x) Residuals: 1 2 3 4 0.3-0.4 -0.1 0.2 Coefficients: x Estimate Std. Error t value Pr (>|t|) (Intercept) -3.0000 2.7000 0.4743 -6.325 0.02410 * 0.1732 15.588 0.00409 ** How the linear regression equation is written down and whether the regression coefficients are statistically significant (a = 0.01)? y=-3x+2. 7, both coefficients are statistically significant. -3y+2.7, both coefficients are statistically insignificant. y = 2.7x3, both coefficients are statistically significant. 2.7y 3, both coefficients are statistically insignificant. No correct answer given.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter3: Straight Lines And Linear Functions

Section3.CR: Chapter Review Exercises

Problem 16CR: XYZ Corporation Stock Prices The following table shows the average stock price, in dollars, of XYZ...

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