Question Help * Refer to the Minitab display below, which is based on a sample o

Question

Question Help * Refer to the Minitab display below, which is based on a sample of 54 bears. Idently the multiple regression equation that expresses woight in terms of head ength, length, and chest size Coef -260 -0.73 0.61 12.3 SE Coef 33 29 5.556 .109 1.106 -0.13 0.55 11.12 0.000 0.896 0.708 0.000 EN ENGTH HEST Choose the correct answer below O A. WEIGHT 260+12.3 CHEST O B. WEIGHT -0.73 HEADLEN + 0 61 LENGTH ? ?. wEIGHT -260-0 73 HEADLEN + 0 61 LENGTH . 12 3 CHEST 0 D. WEIGHT 3329 + 5 556 HEADLEN + 1.109 LENGTH + 1 106 CHEST Click to select your answer

Explanation / Answer

We have asked to identify the multiple regression equation of weight in terms of head length, length and chest size.

And in the minitab output we have given the coefficint of head length, length and chest size.

So we get the multiple regression model is -

WEIGHT = -260 - 0.73 * HEADLENGTH + 0.61 * LENGTH + 12.3 CHEST

Hence C is the correct option.

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