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An element that can form an ionic compound with oxygen is
Sampling Error
The difference between a sample statistic and its corresponding population parameter, arising purely by chance because a sample is only part of the whole.
Sample Approximates
Estimates derived from a sample that are used to infer characteristics of the overall population.
Research Hypotheses
Statements made by researchers that predict a relationship or difference between variables in a study.
Multiple Samples
The collection of two or more samples from different populations, which may be compared to each other in statistical analysis.
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