Examlex
It has been found that preterm infants do not begin to blink when an object looms at them until several weeks after full-term infants do.Based on current research, what accounts for this effect?
Populations
The entire group of individuals or items that statistical analysis is based upon.
Alternative Hypothesis
A hypothesis that contradicts the null hypothesis, suggesting there is a significant difference or effect.
Null Hypothesis
A statistical hypothesis that assumes no significant difference or effect in a given set of observations, used as a starting point for statistical testing against the alternative hypothesis.
Alternative Hypothesis
A statement that suggests a possible difference or effect, typically to be tested against a null hypothesis in statistical analysis.
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