When a Local Variable in an Instance Method Has the Same

question 8

True/False

When a local variable in an instance method has the same name as an instance field, the instance field hides the local variable.

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Definitions:

Observations

Data collected during an experiment or survey; each observation represents an individual unit of measured data.

Confidence Levels

The probability or percentage that specifies how confident one can be in the method used to construct a confidence interval estimate of a population parameter.

Confidence Intervals

Ranges of values, based on sample data, that are used to estimate the likelihood of containing the population parameter of interest within a specified level of certainty.

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.