Answer:
<em>a. discriminative stimuli.
</em>
Explanation:
Discriminative stimulus is a concept used as a step in the process recognized as operant conditioning in classical conditioning.
A discriminative stimulus is a form of stimulation which is regularly used to elicit a particular response and increases the likelihood of the intended response.
Answer:
A. predictive validity.
Explanation:
The tool has predictive-validity because it can assess, or predict, out of a sample, which subjects will be depressed in the future, and which subjects will not, producing similar results to other tools that also measure depression, something that gives it credibility.
Answer:
1.41 Approx
Explanation:
The computation of the beta for the stock T is shown below:
Beta of portfolio = Respective betas × Respective investment weights
1.30 = (0.14 × 0.81) + (0.5 × 1.36) + (0.36 × beta of the Stock T)
1.30 =0.7934 + (0.36 × beta of the Stock T)
beta of the Stock T = (1.3 - 0.7934) ÷ 0.36
= 1.41 Approx
We simply multiplied the beta of each stock with its investment weights order to calculate the beta of the stock T as portfolio beta is given
The results are inconclusive; Therefore a generalization cannot be made regarding which option is selected more often.
What is generalization and why is it important?
The ability to carry out a task, engage in an activity, or exhibit behavior in many contexts, with various people, and at various times is known as generalization. We have "generalized" the necessary skills, which explains why we can carry out routine tasks in a range of contexts and settings.
How can generalization be improved?
Using a network that is just big enough to achieve a good fit is one way to enhance network generalization. The ability of a network to perform more complicated functions increases with network size. The network won't have the strength to overfit the data if it is tiny enough.
Learn more about network size: brainly.com/question/1825455
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