SCENARIO 2-11 the Ordered Array Below Resulted from Selecting a Sample of Sample

question 116

Short Answer

SCENARIO 2-11
The ordered array below resulted from selecting a sample of 25 batches of 500 computer chips and determining how many in each batch were defective.
Defects
1 2 4 4 5 5 6 7 9 9 12 12 15
17 20 21 23 23 25 26 27 27 28 29 29
-Referring to Scenario 2-11,if a frequency distribution for the defects data is constructed,using "0 but less than 5" as the first class,the frequency of the "20 but less than 25" class would be_____
.

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Definitions:

Porosity

The measure of empty spaces within rocks or soil, determining their ability to absorb and hold water or other fluids.

Permeability

The measure of how easily fluids can pass through a material's pore spaces or fractures.

Loosely Cemented Gravel

A type of sedimentary deposit composed of gravel particles that are held together by a weak cementing material.

Vesicular Volcanic Rock

Rock that contains small cavities or vesicles, formed by gas bubbles trapped during volcanic solidification.