Question #1 Transform the raw scores into Z scores (use the cells to write your computations): (Mean=300 and SD=20). Raw scores 340 (b) 310 (c) 260 Computations Z scores Transform the Z scores into raw scores (use the cells to write your computations): (Mean 300 and SD=20). (d) (e) Z scores 2.4 1.5 (f) 0 (g) -4.5 Computations Raw scores Homework Chapter 3. Student name: Question #4 A research article is concerned with the level of self-esteem of German high school students. The methods section emphasizes that a "random sample" of German high school students was surveyed. Briefly explain what this means and why random sampling is important. As a researcher, how might you go about selecting this random sample? coman toples D-moll Langile alloo bas