Scores on a test are distributed normally with a mean of 1500 and a variance of 4900. what is the cutoff score for the lowest 25% of scores?

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in