The answer is :
<span>c. they had to pack up and leave in a futile hope to avoid genocide.</span>
The correct answer is option A. 1,18.
Linear regression is a method used to identify the trend Or similarity between two sets of data. All the given points of the data set are plotted and a straight line is drawn with the points. The line is called a line of regression.
F Test is a test that is used to check if the given line of regression is a good fit for the given data set or not. F ratio is the ratio obtained by dividing the two mean square values of the data set.
The numerator of the given regression is always 1
The denominator of the regression is given by n-2=20-2=18.
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60. An analysis of regression is used to test the significance of a linear regression equation based on a sample of n=20 individuals. What are the df values for the F-ratio?
a. 1, 18
b. 1, 19
c. 2, 18
d. 2, 19
Answer:
Evolutionary
Explanation:
The options for this question are missing, the options are:
evolutionary
cognitive
behavioral
developmental
In psychology, evolutionary psychology refers to an approach that aims to explain psychological traits as evolutionary adaptations that people went through.
In this example, Dr. Wayne thinks that people are most likely to help other family or other kin; helping therefore promotes the persistence of their genes. In other words, <u>he thinks this is an adaptation that promote the persistence of the genes through generation</u>s. Therefore, Dr. Wayne is most likely an evolutionary psychologist.
A study of how people tend to act when presented with a moral problem or dilemma is known as descriptive ethics.
Descriptive ethics is the field of ethics carried out to understand people's behavior and moral values.
It is easy to perform and it is usually done by asking different questions to a group of people. Descriptive ethics is also called comparative ethics. Results from descriptive ethics can be used under the physiological status of the group.
It is also experimental research carried out to undermine the ethical patterns of society. Other forms of ethical study like the expressive study are done to understand the actions or words of the individual.
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The scientific study of how people tend to act when presented with a moral problem or dilemma is known as ______ ethics.
evocative
expressive
descriptive
prescriptive