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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. The t-critical

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. The t-critical value = +/- 2.45 (alpha level= .05 and df=6) what decision should be make and why

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