Examlex
What are some of the strategies used by founder and president of Harlem's Children's Zone and its Promise Academy do to ensure that his school was successful? Include both changes that related to the institution and to the students directly.
Confidence Interval Estimate
A statistical range, with a certain level of confidence, that is likely to contain a population parameter.
Standard Deviation
Standard Deviation is a statistical measure that quantifies the amount of variation or dispersion of a set of values.
Population Variance
The measure of how data points in a population are spread out from the average value.
Critical Value
A point on a statistical distribution that represents a threshold at which the null hypothesis is rejected if exceeded.
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