(SPSS 25) How to Perform Dependent Sample T Test or Paired T Test

Here we have Ten obese individuals were recruited for the experiment. In order to reduce inter-individual variability was decided to administer Drug A to all the recruited patients. Therefore, each patient was weighted at the beginning of the experiment. Administrated Drug A for six months and then weighted again after six months.
Here we have to state the hypotheses as:
•Null Hypotheses (HN): There is no difference in the mean weight of patients before and after administering the drug.
•Alternative Hypotheses (HA): There is a significant difference in the mean weight of patients before and after Administering the drug.
To conclude the mean weight of patients after drug administration is significantly lower
than that before drug administration. In other words, Drug A can significantly reduce
Weight of an individual over a period of 6 months.
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