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A school administrator compared student prettests and posttests to determine if the student's improved. Paired Samples T-Test Measure 1 Measure 2 t df p Pretest
A school administrator compared student prettests and posttests to determine if the student's improved.
Paired Samples T-Test
Measure 1 Measure 2 t df p
Pretest - Posttest -2.737 110 0.007
Note.Student's t-test.
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