In: Statistics and Probability
l
The following data set is given. Determine whether it is reasonable to treat the following sample as though it comes from an approximately normal population. Include any charts or graphs you make in Excel here and justify your answer.
8.8 |
11.2 |
11.6 |
6.3 |
9.3 |
10.5 |
14.6 |
8.5 |
7.3 |
7.5 |
5.2 |
9.0 |
4.3 |
9.9 |
7.8 |
13.1 |
12.3 |
10.1 |
qqplot
shows the sample quantiles and the normal quantiles are more or
less coincides which implies on an average it would not be harmful
if we consider that the sample has come from Normal population