Graded Problem Set #1 - Done.docx - MTH 243 – PCC(Trude Name_Jin Situ GRADED PROBLEM SET#1 Answer each of the following questions completely When

Graded Problem Set #1 - Done.docx - MTH 243 – PCC(Trude...

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MTH 243 – PCC (Trude) Name:___________Jin Situ___________ GRADED PROBLEM SET #1 Answer each of the following questions completely. When possible to answer using a complete sentence and offering explanation, please do so. There are a total of 20 points possible in the assignment. 1. [6 pts] Create a well-designed randomized experiment to determine whether taking vitamin B supplements helps memory. You have 100 people to use in the study and the study will take place over one month. Describe how you would implement the key factors of a well-designed randomized experiment. One hundred people with the same memory, who identify as man and women are divided randomly but with the same number of genders and age ranges. They will put it into two groups: one group will take vitamin-B each day, and the other group will not take vitamin-B. Before the experiment, they all take the same memory test and record the test score. At the end of the month, researchers will give the same
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