Probably the most ceaselessly used measures of central tendency for quantitative knowledge are the imply and the median. The next desk reveals civil service examination scores from 24 candidates to regulation enforcement jobs:
83 74 85 79
82 67 78 70
18 93 64 27
93 98 82 78
68 82 83 99
96 62 93 58
Utilizing Excel, discover the imply, customary deviation, and 5-number abstract of this pattern.
- Assemble and paste a field plot depicting the 5-number abstract.
- Does the dataset have outliers? If that’s the case, which one(s)?
- Would you favor to make use of the imply or the medianas this dataset’s measure of central tendency? Why?
I want 3 totally different replies to publish on 3 totally different pages. THANKS
