MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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The durations (minutes) of 26 electric power outages in the community of Sonando Heights over the past five years are shown below.
33 | 47 | 27 | 68 | 27 | 9 | 56 | 10 | 52 | 4 | 16 | 48 | 40 |
98 | 30 | 21 | 13 | 49 | 25 | 3 | 28 | 24 | 87 | 29 | 15 | 16 |
(a) Find the
Mean: _______
Median: _______
Mode: _______
(b) Are the mean and median about the same?
_______, the mean is _____________ the median.
(c) Is the mode a good measure of center for this data set?
A. Yes
B. No
(d) Is the distribution skewed?
A. Yes, the distribution is skewed right.
B. Yes, the distribution is skewed left.
C. No, the distribution is symmetric.
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