Briefly describe the matching procedure

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Reference no: EM132485625

What if for study #5 we could only get 10 participants - then we cannot randomly assign (not enough power). Random assignment will not work, so create two groups based on matching via GPA. Methodology is otherwise the same: One group crams, other does distributed study, then both are tested.  

Matching procedure:

step 1: other values: GPA 9.1/9.0/8.5/8.0/7.3/7.1/7.0/6.8/6.5/5.5

step 2: create pairs of adjacent values: 9.1 | 9.0

8.5| 8.0

7.3 | 7.1

7.0|6.8

6.5|5.5

step 3: from each pair, randomly assign one to each group:

group 1 group 2

9.0 9.1

8.5 8.0

7.3 7.1

6.8 7.0

5.5 6.5

μ = 7.42 μ = 7.54

a. Briefly describe the matching procedure 

Reference no: EM132485625

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