pediatrician wants to determine the relation between childs height and head circumference. She randomly selects 5...

pediatrician wants to determine the relation between childs height and head circumference. She randomly selects 5 children and measures height and head. A normal probability suggest the residuals are normally distributed. Height_(inches)_-_x Head_Circumference_(inches)_-_y 27.5 17.5 27 17.5 25 16.9 25.5 17.1 27.75 17.6 Test whether a linear relation exists between height and head circumference at a=0.01 level of significance. What is the null and alternative hypothesis

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orchestra answered 1 year ago

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