,-20-02x OA. The Yirtercep by-20, mpies tha theaverage velue of Y is 20 B. The Y
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Question
,-20-02x OA. The Yirtercep by-20, mpies tha theaverage velue of Y is 20 B. The Yitercepi. bp-- 0.2 O A. 'ha slope . 20 inplks that taraach Increasa at 1 unit n X, the vaua ot s O B. The clops, 02, Implks that the average valuc ot Y 1s-0.2 spacted to ieraasa by 20 units C. The clope, b 1--02. hplics that for cach increasc of 1 uit n X, te value of Yestimated to decrease by 0.2 uits. O D. The lope, b1-02 imelis that for each increas of 1 unit in X, the value ofY ia oxpected to incre b 0.2 urits c. Precict the mean valus ofY or X-. Y,-Iype an Intager or a cedmal)Explanation / Answer
Interpretation of Y - Intercept:
Option D is correct.
Interpretation of Slope:
Option C is correct.
It is not clear whether X = 5 has been given or X = 6 has been given so i am gonna find value on both the points. Please choose the one which has been given there.
At X = 5: y = 20 - 0.2(5) = 20 - 1 = 19
At X = 6: y = 20 - 0.2(6) = 20 - 1.2 = 18.8
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