Which of the Following Is Not True for an Exponential

question 108

Multiple Choice

Which of the following is not true for an exponential distribution with parameter λ?

• A)Mean = 1/λ
• B)Standard deviation = 1/λ
• C)The distribution is completely determined once the value of λ is known.
• D)The distribution is symmetric around the mean.

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Definitions:

Observations Value

The recorded measures or data collected during an experimental or survey research study.

Observations Value

The observations value refers to the actual data or measurements collected during a study or experiment.

Critical Values

These are thresholds or cut-off points on a statistical distribution used to determine the significance of a test statistic.

Population Locations

The geographical areas or places where members of a specific population reside.