QUESTION 1 The Bhaskara Corporation used regression analysis to predict the annual cost of indirect materials. The results were as follows: ntercept coefficient $21,89 $4,56 0.7832 tandard error of Y estimate umber of observations ndependent variable coefficient Standard error of coefficient(s 11.7 2.187 What is the cost function? y $4,560+ $2.1876X y $4,560+$11.75X y $21,890+$4.56x y $21,890+$11.75X