One reason a valid experiment may produce null results is a. the range of levels in the independent variable was insufficient to show an effect. b. the dependent variable reflects a broad range of performance. c. that the experiment is conducted in an environment that is too difficult. d. that reactivity occurs in the participants (e.g., they adopt the role of “good behavior”). 7.
If you were using the cognitive approach you would only get qualitative data which could be a problem as not everyone interprets the same answer in the same way. This would be more objective. This would also mean it is not valid as you are measuring why you think
This signifies that in heterozygous genes, there is one dominant gene and one recessive, while homozygous genes are both either dominant or recessive. 3. Now, knowing the details of red-green deficiency, please explain why males tend to show sex-linked traits more often than females? Can you think of any other sex-linked traits? The Y chromosome has significantly less functioning genes than the X chromosome.
Ensure you state where a particular assumption is used in your proof. (600 points) [pic] Given the two IC Curves, Point A on IC1 is northeast of IC2’s Point B implying that IC1 is has a higher utility than IC2. On IC2, Point D is northeast to IC1’s Point C implying that IC2 is the IC curve with the higher utility, which creates a logical inconsistency. This would break the assumption rule that every consumption basket lies on one and only one indifference curve. It would also break the transitivity assumption.
Some statements that are made about children can be inaccurate and that could harm children’s development, especially is they lead to adults underestimating a child’s potential. • Open and closed recording methods- some recording methods can make it easier for observers to show bias. When you use the sticky note method where observers write down anything they see is important. The danger to that is that an observer may subconsciously not pay attention to a behavior or skill that a child is
Furthermore, empirical results are often unclear or confusing. For instance, one statistical test might indicate one thing while another the opposite. Likewise, an explanatory variable that is significant in one regression might be insignificant in another regression. There is nothing you can do
Abnormal Psychology Lisa Mac Donald-Clark PSY/410 December 19, 2011 Mark Hurd Abnormal Psychology Abnormal psychology, also known as psychopathology, is the branch of psychology that deals with abnormal behaviors and mental illness (Hansell & Damour, (2008). Although psychopathology is a fascinating field of study it can be equally challenging, covering a broad range of disorders, illnesses, and symptoms. Defining abnormal psychology also poses a challenge. The fundamental concept of abnormal would seem simple in that it would include anything that falls outside of what societies considers normal. Narrowing the group association is essential in defining the behavior as normal or abnormal.
Society’s view on certain groups of people has changed with time, but the way people perceive and stereotype others shows conformity to what others feel is correct or acceptable, although those perceptions may or may not be true. Stereotypes are these images or generalizations that have been given to groups of people to portray the way society views their actions, standard of living, or even the type person they are. These views of certain groups are merely just opinions or generalizations and do not represent all the people justly and can cause misconceptions of a person’s ability, personality, or just as a person as a whole. Of those misconceptions on certain stereotypes, the Hispanics have been portrayed as this figure in society that is seen as a lazy group not willing to work. Through research and what is seen in today’s world we see this stereotype being thrown around attempting to classify Hispanics, where in reality we see a growing number of Hispanics in the workforce.
According to both rules, the sample size is small. (d) Why might collinearity account for the lack of significance of some predictors? Collinearity refers to a strong correlation between two variables. This strong correlation makes it difficult or impossible to estimate their individual regression coefficients reliably (Statistics.com, 2010). In this case rebounds and points are highly
Within the home it is important to know that you have a duty of care to challenge and remove discrimination in any form. Knowing that any act of discrimination must be treated fairly and seen from both points of view, considering the difference in moods, their points of view of their needs and even their cultures. 7. Advice and information diversity,