(https://apastyle.apa.org/instructional-aids/reference-guide.pdf).
Show all work and explain answers where required. Where computer output is required, cut and paste the relevant parts of the computer output into the corresponding section of
the assignment submission. You may use Excel or/and SPSS programs for computations and plotting curves for this assignment. Note that answers to all questions should be in
one file (.doc or .docx formats). Any calculated values should be rounded to three decimal places.
Sample Solution