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A t test for paired samples has a t=2.02. df=18. Consult t-table. Can researcher reject null...

A t test for paired samples has a t=2.02. df=18. Consult t-table. Can researcher reject null hypothesis for 2 tailed alpha of 0.05?

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The observed value of the paired t- statistic is t=2.02. with df = 18, Now , it is a two failed test at L = 0.05. .. we reject the noll hypothesis if It! > toos, 18 le Itly to .025, 18. toors, 18 = 2.101 Now, Now, t=202 & 2.101. 2. we accept the null hypothesis & So, the researcher accept the noll hypothesis for 2 tailed 2=0.05.

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