When You Declare a Field to Be a Bit Field

question 37

Essay

When you declare a field to be a bit field, the field type must be int or unsigned int . Which type is preferable? Why?

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Definitions:

Unbiased Estimator

A statistic used to estimate a parameter of a population that, on average, exactly equals the true parameter.

Variance

Variance measures the dispersion of a set of data points around their mean value, quantifying how spread out the data points are.

Error Variable

The difference between observed and predicted values in a statistical model, representing unexplained or random variability.

Regression Analysis

A statistical method for modelling the relationship between a dependent variable and one or more independent variables.