Examlex
Mothers who know more about what abilities their infants possess at any given age are usually more skilled at providing interactions and activities that might promote growth.
Level of Significance
The threshold below which a p-value is considered statistically significant, indicating the probability of wrongly rejecting the null hypothesis.
Sample Mean
The arithmetic mean calculated from a sample of data from a larger population, used to estimate the population mean.
Population Mean
The average measure of a set of values from the entire population of interest, representing its central tendency.
Statistical Analysis
The process of collecting, exploring, and presenting large amounts of data to discover underlying patterns and trends.
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