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Should image receptor holding devices be recommended to reduce radiation exposure?
Data
Information collected, measured, or observed for reference, analysis, or calculation purposes.
Categorical Variables
Variables that represent categories and can assume a limited number of discrete values, often used to label groups or sets.
Chi-Square Statistic
A numerical measure that evaluates the difference between observed and expected data frequencies, often used in hypothesis testing.
Significance Level
A threshold used in statistical hypothesis testing that determines the probability of rejecting the null hypothesis when it is actually true.
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