decimal places and zeros reporting
When reporting for t-test and CIs, do we report 2 decimals always, even if one number behind the decimal is a zero? Ex. t(102) = 5.20, p < .001, with 95% CI [12.70, 28.36]. Should this instead be t(102) = 5.2, p < .001, with 95% CI [12.7, 28.36] ?
posted by Unknown2 @ 12:23 PM
4 Comments:
At 2:33 PM,
Unknown said…
Also in regards to the HW write up, where do we place information about the Homogenity of Variance and Normality?
At 2:52 PM,
Eric An said…
1)You don't need to report CI values.
2)When reporting the t statistic, round to two decimal places (e.g., 5.20, not 5.2)
3)There are two questions in the homework that regard homogeneity and normality. You can put the information there.
At 5:36 PM,
Eric An said…
Just to clarify, make sure when reporting t values, include reporting the df and the p value. That's all you need.
At 6:17 PM,
Mari Clements said…
You don't need to report confidence intervals *unless* you are using that as your estimate of effect size.
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