EDUCATION UGC NET
RESEARCH METHODOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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null hypothesis
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research hypothesis
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statistical hypothesis
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directional hypothesis
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Detailed explanation-1: -Answer: “Male and female students perform equally well in a numerical aptitude test". The statement indicates a Null Hypothesis. A null hypothesis is a type of hypothesis used in statistics that proposes that there is no difference between certain characteristics of a population (or data-generating process).
Detailed explanation-2: -A null hypothesis is a hypothesis capable of being objectively verified, tested, and even rejected. If a study is to compare method A with method B about their relationship, and if the study is preceded on the assumption that both methods are equally good, then this assumption is termed as the null hypothesis.
Detailed explanation-3: -A hypothesis is an approximate explanation that relates to the set of facts that can be tested by certain further investigations. There are basically two types, namely, null hypothesis and alternative hypothesis. A research generally starts with a problem.