Based on this information, what\'s the value of y when x equals 0? A. .2316 B. 1

Question

Based on this information, what's the value of y when x equals 0?
A. .2316
B. 1.42
C. 19.96
D. 28.26
E. .4865

Multiple choice: Please select the best answer and click 'sub The following Is a M TAB regression analysis far the first and soares of 30 students in an AP Statistics class. Regression Analysis The regression equation is Test 2 28,3 0,486Test 1 Coef dev Predictor t-ratio. 28.26 1996 1.42 0.168 Constant Test i 0.4865 0.2316 2.10 0.045 13,696 11,78 q(adj) m 10,5%. Analysis of Variance SOURCE DF SS MS Regress 611.6 611.6 20 3092.2 138.7 Total 29 4493 Based on this informalon. wtral's the value y whan x equals a

Explanation / Answer

The regression equation is

y( Test2 ) = 28.26 + 0.4865*x ( Test1)

x value is 0, y value is 28.26 + 0.4865*0 = 28.26 (D)

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