4. A third year HRM student did a research on the level of service being provided by the school canteen. The following table shows the results of her study. The manager of the canteen would like to know whether the data gathered by the student apply to the professor of the university. He asked randomly selected 60 professors. The following table shows the data he collected. Frequency of Responses Percentage professors (Observed) Excellent 30 5 Good 40 15 Fair 20 20 Рor 10 10

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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4. A third year HRM student did a research on the level of service
being provided by the school canteen. The following table shows
the results of her study. The manager of the canteen would like to
know whether the data gathered by the student apply to the professor
of the university. He asked randomly selected 60 professors. The
following table shows the data he collected.
Frequency
of
Responses Percentage professors
(Observed)
Excellent
30
5
Good
40
15
Fair
20
20
Рor
10
10
Transcribed Image Text:4. A third year HRM student did a research on the level of service being provided by the school canteen. The following table shows the results of her study. The manager of the canteen would like to know whether the data gathered by the student apply to the professor of the university. He asked randomly selected 60 professors. The following table shows the data he collected. Frequency of Responses Percentage professors (Observed) Excellent 30 5 Good 40 15 Fair 20 20 Рor 10 10
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