Examlex
Kylie has a table with a Skill Number column that contains values from 400 to 500.What type of filter can she use to select records with skill numbers less than 450?
Degrees Of Freedom
The count of distinct values or amounts that may change in a study without breaking any restrictions.
Chi-squared Test
The Chi-squared test is a statistical test used to compare observed data with data expected under a specific hypothesis, often used for testing relationships between categorical variables.
Normality
A property of a dataset or distribution where the data follow a normal (Gaussian) distribution.
Preference
An indication of someone's choice or likeliness for a particular option among a set of alternatives, often studied in consumer behavior and decision-making.
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