Answer:
Extraversion
Explanation:
The Five-Factor Model of personality is a model of the structure of personality according to which human personality can be described using five broad dimensions: Extraversion, Agreeableness, Conscientiousness, Neuroticism, and Openness.
The main characteristics of the dimensions are:
- Extraversion: Outgoing, socially confident behavior. Extroverts are <u>sociable, talkative and enjoy being the center of attention.</u> Introverts are more quiet and prefer to be on their own.
- Agreeableness: Individuals who score highly on agreeableness are friendly and co-operative, they are trusting of others and are more altruistic and sympathetic. People who score low on this dimension are less concerned with pleasing other people or making friends, they tend to be more suspicious and are less charitable, they are also competitive and stubborn.
- Conscientiousness: People who are conscientious are more aware of their actions and the consequences of their behavior than people who are unconscientious. They feel a sense of responsibility towards other people and are careful with their duties, they will be concerned about tidiness, punctuality and hard work. People who score low on this dimension are less careful and are less concerned about tidiness and punctuality.
- Neuroticism: People with high neuroticism are persistent worriers. They are fearful and often feel anxious, over-thinking their problems focusing on the negative aspects of them. They tend to become frustrated and angry if things don't go as they wish. People who score low are less preoccupied and are able to remain more calm under stressful situations.
- Openness: Willingness to try new activities. People with higher levels of openness enjoy artistic and cultural experiences and are more open to unfamiliar cultures and customs, they are imaginative. People with low levels of openness are wary of uncertainty and the unknown and feel uncomfortable in unfamiliar situations and prefer familiar environments.
In this example, we can see that Liz is very friendly and she invites friends over for parties every weekend that she is free and she's also involved in other social activities. We can see that <u>Liz is friendly, sociable and likes being the center of attention</u>. Thus, this aspect of Liz'z personality is best described as extraversion.
In an attempt to reduce the likelihood of a type ii error, the experimenter proposes to recruit a very large group of participants.
In statistical hypothesis testing, a Type I error is actually an incorrect rejection of the true null hypothesis (a.k.a. a "false positive" result or conclusion; e.g., "Innocent person convicted ing"). Rejection of one actually false null hypothesis (also called a "false negative" result or conclusion, e.g. "guilty party not convicted").
Many statistical theories revolve around minimizing one or both of these errors, but unless the outcome is determined by a known and observable causal process, either of these errors can be completely quantified. It is statistically impossible to eliminate You can improve the quality of the hypothesis test by choosing a lower threshold (cutoff) and changing the alpha (α) level. Knowledge of type I and type II errors is widely used in medicine, biometrics, and computer science.
Learn more about type ii error here:
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Answer:
Ted Bundy left the teeth marks on the victim of Chi Omega's murder. This evidence was presented at the court and the match was found between the mark and Bundy's teeth. He was convinced for all the crimes, even though previous witness reports were often dismissed.
Explanation:
In the historic case of serial killer Ted Bundy, the physical evidence was crucial that determined his connection to the crime.
While there was already evidence from testimonies that Bundy can be connected to the various murders that he committed, including evidence of women who saw him leave with the weapon, the physical evidence was crucial at the end.
There were bite marks on one of the victim’s body, and the court insisted to compare those to the casting of Bundy’s teeth. He protested first, probably knowing there will be the match. As suspected,<u> the mark proved to be complementary with the cast of Bundy’s teeth, and a forensic odontologist confirmed the match.</u> Bundy’s teeth were chipped and misaligned, just like the ones that left the mark on the body. This was the only physical evidence found at the scene and it proved to be the crucial one. <u>Bundy was convicted of the murders and crimes he committed.</u>
We can see how crucial physical evidence here is, as Bundy was suspected before for various crimes,<u> even turned in by his girlfriend - his name, car, and appearance matched the records given by the victims and witnesses. </u>However, they were often dismissed by the police and attributed to the emotions and shock. <u>Yet, with this kind of hard physical evidence, it was finally determined Ted Bundy was the one who attacked and murdered the women.</u>