Hey, i am taking an applied statistics course and have a question related to an analysis of a data set.
I am observing a great degree of positive correlation among the variables, and as expected I find that some of the variables are non significant when i apply general linear regression.
I...
A real object is placed at the zero end of a meterstick. A large concave mirror at the 100 cm end of the meterstuck forms an image of the object at the 82.4 cm position. A small convex mirror placed at the 20 cm pisition form a final image at the 6.3 cm point. What is the radius of curvature of...