Week 5: Tutorial 2, content – Measures of dispersion
This tutorial is worth 4 marks. Please answer all the questions.
In order to submit your assignment, please follow the following steps:
a) Submit the SPSS output, only the analysis section (not the individual data)
b) To submit your answers use one of these fonts: font Calibri, Helvetica or Arial 11 or
12-, color blue
c) Comment on your results using the SPSS output
d) Save your file as word file, “student number_ first [login to view URL]”, example,
[login to view URL] or .doc
e) Submit your assignment into DROPBOX and make sure to submit before the closing
date given in your LMS
Question: Below is the same Data Set you used for Tutorial 1, daily fat intake (grams) of a
group of 150 adults. This data set was already manually entered into SPSS. Using the
SPSS package perform the following functions.
1. Calculate the range of the set of data
2. Calculate the variance of the set of data
3. Calculate the standard deviation of the set of data
4. Complete a clear description of fat intake data, and comment abo
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