What Is the Value of SP for the Following Set $\begin{array}{cc}\mathrm{X} & \mathrm{Y} \\\hline 1 & 4 \\2 & 4 \\9 & 1\end{array}$

question 46

Multiple Choice

What is the value of SP for the following set of data? $\begin{array}{cc}\mathrm{X} & \mathrm{Y} \\\hline 1 & 4 \\2 & 4 \\9 & 1\end{array}$

• A) 5
• B) \( -5 \)
• C) 15
• D) \( -15 \)

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Definitions:

Absolute Sensory Threshold

The minimum intensity of a stimulus that one can perceive, marking the boundary between detectable and undetectable levels of sensory input.

Stimulus

A change in the environment that influences or causes a response in an organism.

Minimum Intensity

The lowest level of stimulus intensity that is necessary to produce a perceptible sensation or response in the observer.

Backward Messages

A message recorded backward onto a track that is meant to be played forwards; often associated with subliminal or hidden messages in audio recordings.