Question: Instruction Set 1: 15,22,28,14 M=19.75 and SD 6.55. Instructions Set 2: 14, 10, 12,8 M=11 and SD 2.58 . calculate the research t test

Instruction Set 1: 15,22,28,14 M=19.75 and SD 6.55. Instructions Set 2: 14, 10, 12,8 M=11 and SD 2.58 . calculate the research t test

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