Answer:
Option A
Explanation:
The complete question is
Consider a researcher who is conducting final clinical trials to validate that a new treatment for anxiety is effective. This researcher is extremely focused on avoiding mistakes in concluding that this new treatment is effective when it really is not when conducting their research. What should this researcher do?
a. set a low alpha level
b. set a high alpha level
c. set a low sample mean
d. set a high sample mean
Solution
Option A
While carrying out multiple tests, alpha levels are set at low value. In this way value of alpha also reduces. The lower is the value of alpha, the lower will the chances of rejecting a null hypothesis. The chances of type II error increases, which makes it difficult to reject the null hypothesis
Null hypothesis in this case is "New treatment is effective"
Answer:
Population
Explanation:
A population is the entire pool from which a statistical sample is drawn. A population may refer to an entire group of people, objects, events, or measurements. A population can thus be said to be an aggregate observation of subjects grouped together by a common feature.
Answer:Effortful control (EC)
Explanation:Effortful control (EC) is a dimension of temperament which refers to how one is able to self regulate their emotions when they react to situations and how they also monitor their behavior in such situations.
Effortful control is what makes an individual have control over their actions and adapt to situational demands in as effective as possible using a flexible and willful manner.
.
Answer:
1.
Explanation:
Ethics can be defined as a systematic study of morals or what is right or wrong. The word ethic is derived from the Greek word 'ethos' which means habit or character.
It is through ethics, that humans get the prescriptions of morality and what they need to do for the benefit of their society, and what is right and fair.
<u>Ethics refrains a person from committing crimes or shows a difference between right and wrong acts; even if wrong acts are socially accepted. Such as honor killing may be accepted in society, but ethically it is a crime</u>.
<em>The United States Senate's and the House of Representatives'</em> chambers are part of a bicameral federal legislature. The Senate is the upper chamber of the United States Congress, and the House of the Representatives is the lower chamber. Together they comprise the legislature of the United States.
Answer is C.
