Chemistry (M.Phil./Ph.D.) 2020 Panjab University Entrance Exam With Answers

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18.

Which of the following statements is true in the context of testing a hypothesis?

A: It is only the alternative hypothesis, that can be tested
B: It is only the null hypothesis, that can be tested
C: Both, the alterative and null hypothesis can be tested
D: Both, the alternative and null hypothesis cannot be tested

The answer is: B