In Order to Predict with 80% Confidence the Expected Value

question 299

Multiple Choice

In order to predict with 80% confidence the expected value of y for a given value of x in a simple linear regression problem,a random sample of 15 observations is taken.Which of the following t-table values listed below would be used?

• A)1.350
• B)1.771
• C)2.160
• D)2.650

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Definitions:

Proximal Stimulus

The physical energy from a stimulus that directly interacts with sensory receptors, such as light hitting the retina.

Information Processing

A cognitive approach that emphasizes the ways in which people encode, store, and retrieve information.

Vision

The sense that allows the perception of light, shapes, and colors, facilitating the ability to navigate the environment.

Hearing

The sensory process by which sound waves are detected by the ear and converted into neural signals that are interpreted by the brain.