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When are children less vulnerable to the effects of malnutrition?
Normal Distribution
A symmetric probability distribution centered around the mean, indicating that events close to the mean occur more often than those at a distance.
α
Denotes the level of significance in hypothesis testing, representing the probability of rejecting the null hypothesis when it is actually true.
Z Statistic
A type of standard score that indicates the number of standard deviations a datum is from the mean of a distribution, used in significance testing.
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