Answer:
c. Observational studies have both independent and dependent variables.
d. Observational studies can be used to test hypothesis.
Explanation:
Observational studies are ones in which a researcher makes observations about his thoughts and views. He observes the risk and other effects before actual test takes place. This is usually the initial phase of research where observations are made for suitability of certain things that are to be researched. There is initial feasibility test conducted to identify whether the further research process is beneficial or not.
Answer:
The answer is a. conditioned response.
Explanation:
In classical conditioning, a <u>conditioned stimulus</u> (the parks) is associated with an unrelated consequence, called <u>unconditioned stimulus</u> (the incidences of violence). This produces a reaction known as conditioned response (the fear of parks).
It's important to recognise that any neutral stimulus can become conditioned. In this example, Jessica would probably be afraid of <u>banks</u> if she had heard about violent events in there.
Based on the scenario, Carl is likely experiencing the bend
because of several problems such as;
<span>-
</span>Applying boyle’s law because a lot of the gas
was being forced on his bloodstream during the dive
<span>-
</span>The plane that he’s in is not pressurize to the
sea level by which it reduces the atmospheric pressure holding the gas in
suspension
I agree because if no one had a reason as to why they did the idea, how would we have known how to do it ourselves.
Answer:
The correct answer is : Upward distortion
Explanation:
This situation happens when subordinates are hesitant to communicate negative things to the boss or the director's board. It is a process of information flowing from the lower levels to the upper levels in a company. The miscommunication can affect the company and no organizational work is possible.