Hypothesis-Testing

Question 1
A working hypothesis is
A
a proven hypothesis for an argument.
B
not required to be tested.
C
a provisionally accepted hypothesis for further research.
D
a scientific theory.
       Research Aptitude       Hypothesis-Testing       2013 June UGC NET Paper 1
Question 2
Which one of the following is not a non-parametric test ?
A
t-test
B
Sign test
C
Chi-square test
D
Run test
       Research Aptitude       Hypothesis-Testing       2013 September UGC NET Paper 1
Question 3
"Male and female students perform equally well in a numerical aptitude test." This statement indicates a:
A
Statistical hypothesis
B
Research hypothesis
C
Null hypothesis
D
Directional hypothesis
       Research Aptitude       Hypothesis-Testing       2015 June NTA UGC Paper 1
There are 3 questions to complete.

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