The expression 'necessary evil' means that
a
evil is essential in studying the subject discussed
b
studying the subject is an unpleseant experience which must be endured
c
only those who are evil can understand the subject
d
those lacking in quantitative skills see the subject as an evil
Explanation
Correct Option
bNo explanation available
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Charlene Samies
8 years ago
From this part of the comprehension "– are less confident in their quantitative skills. They regard a course in statistics as a necessary evil for the understanding or carrying out of research in their chosen fields, but an evil nonetheless." The correct answer is D

