Which of the Following Physical Parameters Is NOT Under the Control

question 11

Multiple Choice

Which of the following physical parameters is NOT under the control of a radio telescope?

• A) the direction pointed on the sky
• B) the bandwidth
• C) the time of observation
• D) the band

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Definitions:

Correlational Studies

Research methods used to examine a relationship between two or more variables without manipulating them.

Random Assignment

A method used in experiments to assign participants to different groups using chance, ensuring each participant has an equal opportunity to be assigned to any group.

Random Sample

A selection method where each member of a population has an equal chance of being included, ensuring the sample's representativeness of the entire population.

Equal Chance

This term means having the same probability or likelihood of occurring as another event, situation, or outcome.