Of the Following,which Are Disadvantages of Using Pocket Ionization Chambers

question 1

Multiple Choice

Of the following,which are disadvantages of using pocket ionization chambers as personnel dosimeters?
1) Mechanical shock causes pocket chambers to discharge.
2) A permanent legal record of personnel exposure cannot be obtained with a pocket dosimeter.
3) False high readings may be obtained if the pocket dosimeter is not read each day.

• A)1 only
• B)2 only
• C)3 only
• D)1,2,and 3

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Definitions:

Friedman Test

A non-parametric test used to compare differences between groups on a dependent variable across multiple test attempts or conditions.

Dependent Samples

Samples that are interconnected or have relationships with each other, where the members of one sample correspond to or affect the members of another.

Analysis Of Variance

A statistical method used to compare means of three or more samples, testing if at least one sample mean is different from the others.

Independent Samples

Samples that are selected from two populations in such a way that the samples are not related or do not influence each other.