Describe the shape of the observed distribution for each group. Do you think that the sampled data come from a population with a normal distribution? Why or why not?

DISCUSSION ESSAY Problems not marked with [SPSS] should be done by hand, as problems similar to those could be on the Midterm and/or Final.  (Of course, feel free to check your work using SPSS!) Problems marked with [SPSS] are intended to be done with SPSS.  For these problems, please attach the output file.   A […]