A Phonograph Record Player Has Constant Rotational Speed

question 2

Multiple Choice

A phonograph record player has constant rotational speed. The speed of the record surface relative to the pickup needle is greatest

• A) at the beginning of the record.
• B) at the end of the record.
• C) everywhere, because it has the same speed anywhere on the record.

---

Definitions:

Organic Produce

Refers to fruits, vegetables, grains, and other agricultural products that have been grown without the use of synthetic pesticides, fertilizers, genetically modified organisms (GMOs), sewage sludge, or ionizing radiation.

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together.

Survivor Bias

The analytical error of focusing on the surviving subjects of a study or process and overlooking those that did not survive due to lack of visibility.

Broad Sample

A wide-ranging or extensive group of people or items selected from a population, used for research or statistical analysis.