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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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I need assistance with this question number 3. IN the picture attached I provided my results for questions 2.

Transcribed Image Text:Consider the following data set: 10, 14, 18, 20, 24, 28, 30
2.
Using statcrunch to determine what would happen to each measure of central tendency listed if the
following occurred:
Summary statistics
Std. dev
Column
Median Range Mode
Мean
Variance
Adding 5
No mode
25.571429 52.952381 7.2768387 25
15.571429 52.952381 7.276838715
Subtracting 5
No mode
20
Multiplied by 2 41.142857 211.80952 14.55367740
No mode
40
Divided by 2
No mode
10.285714 13.238095 3.6384193
10
10
Using the results from Question (2) for the mean, summarize your answers for the generic case
3.
in which the mean for the data set is represented by m.
a constant c is added to each value in the data set
а.
b.
a constant c is subtracted from each value in the data set
each value in the data set is multiplied by
a nonzero constant, c
C.
each value in the data set is divided by a nonzero constant, c
d.
20
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