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Even in preschoolers whose habits are being established,existing dietary attitudes are relatively resistant to change.How should wise parents react?
Standard Error
A statistical measure that indicates the accuracy with which a sample distribution represents a population by using its standard deviation and sample size.
Sample Size
The number of observations or elements selected from a population to study a particular property.
Population Proportion
Population proportion represents the fraction or percentage of members in a population that exhibits a particular attribute or characteristic.
Margin of Error
A statistic expressing the amount of random sampling error in a survey's results, indicating the range within which the true value lies with a certain level of confidence.
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