Which of the Following Is Suitable as a Minimum Shielding

question 58

Multiple Choice

Which of the following is suitable as a minimum shielding for beta particles?

• A)air
• B)1 sheet of paper
• C)gloves
• D)1 m of concrete
• E)1 cm of lead

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Definitions:

Correlation Coefficient

A statistical measure that calculates the strength and direction of a linear relationship between two variables.

Correlation

A statistical measure that describes the extent to which two variables change together, but does not imply causation.

Correlational Study

A type of research design where a researcher examines the relationship between two or more variables without manipulating them, determining whether and how they are related.

Double-Blind Experiment

A study or experiment in which neither the participants nor the researchers know who is receiving a particular treatment, to prevent bias.