Answers
The objective of the experiment is to find if there is any significant relationship between multivitamin and improvement in short term memory
Population will be entire people of the region where the multivitamin will be sold in future. After sampling two groups will be formed and one group will be given multivitamin while the other group wont get any multivitamin and their short term memory will be compared
Experimental group: Experimental group is the group that receives the treatment i.e. people who will receive multivitamin
Control Group: Control group is the group which does not receive any multivitamin
Sample procedure:
We will find out the short term memory strength for each group and will test the same for equality of means test
If the means are equal there is no significant evidence to claim multivitamin helps in improvement of short term memory
and if mean for experimental group is greater than control group and significance is obseved we can say that multivitamin will improve short term memory.
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