Sttistic
posted by Beverly .
tobt = 1.49. Report the statistical results using the correct format.
To find the tcrit value, one must first find the df. This can be found by subtracting one from N. So, 251 = 24. Using the onetailed ttable from Appendix B (Heiman, 2004), with an alpha of .05 and a df of 24, the tcrit value would be 1.711.

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