Examlex
Which of the following strategies is greatly responsible for decreasing the need for ECMO in neonates?
Significance Level
In statistics, a threshold of probability set for rejecting the null hypothesis, indicating the strength of the evidence against the null hypothesis.
Mean Difference
The average of differences between pairs of observations in a dataset.
Standard Deviation
A statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance.
Paired T-test
A statistical test used to compare the means of two related groups to determine if there is a significant difference between them.
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