Given that 40% of employed persons are in favour of the implementation of the flexi-week, in a sample of 30 employed persons determine the following: a) The number of persons in the sample who are expected to be in favour of the flexi-week as well as the standard deviation. b) The probability that exactly 10 workers are in favour of the flexi-week. c) The probability that less than 28 workers are in favour of the flexi-week. d) The probability that no more than 1 worker is in favour of the flexi-week.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Question 3
Given that 40% of employed persons are in favour of the implementation of the flexi-week, in a
sample of 30 employed persons determine the following:
a) The number of persons in the sample who are expected to be in favour of the flexi-week
as well as the standard deviation.
b) The probability that exactly 10 workers are in favour of the flexi-week.
c) The probability that less than 28 workers are in favour of the flexi-week.
d) The probability that no more than 1 worker is in favour of the flexi-week.
Transcribed Image Text:Question 3 Given that 40% of employed persons are in favour of the implementation of the flexi-week, in a sample of 30 employed persons determine the following: a) The number of persons in the sample who are expected to be in favour of the flexi-week as well as the standard deviation. b) The probability that exactly 10 workers are in favour of the flexi-week. c) The probability that less than 28 workers are in favour of the flexi-week. d) The probability that no more than 1 worker is in favour of the flexi-week.
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