Homework Answers
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28.
a. Length of steel bar - continuous, it can
take values such as 2.39 m
b. Number of printing mistakes - discrete, it
can't take fractions
c. Political affliations- again discrete, can't
take fractions
d. Blood group type: Discrete, no meaning of
continuous values
e. Life time of a machinery part: continuous,
can't be exactly years in integers
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Determine whether the following value is a
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