A study of persons (N=1170) indicted for murder in Kentucky revealed that each individual had an average number of 1.69 prior felony arrests. The standard deviation was 2.6 (20 points).

a. calculate the 95 percent confidence interval for this distribution and write a statement about what it represents.

b. determine the z score for a murder defendant who had two prior felony arrests. Under the normal curve, what statement could you make about this z score?

An expert already answered but it is difficult for me to see his or her writing and he or her did not write the two statements required. Please can you help me?

I need a better writing and the two statements

A person expresses his/her identity in a variety of ways. The clothes we wear, the foods we eat, and the language we speak are all outward projections of “who we are,” or more accurately, “who we think we are” or “want to be.” Biological factors, namely race and sex, are often cited as the source of a person’s identity; however, cultural factors are equally, if not more, important determinants. For example, what makes a person “African”? Must he or she have “black” skin? That can’t be the case, because Africans come in an array of skin pigmentations, including “olive” and “white.” Likewise, would it make sense to consider Australian aborigines or the Trobrianders of Papua New Guinea “African” because many of them have a dark skin color? Certainly not. Rather, people are “African” because they think “African.” And because they think this way, they behave as “Africans.” While it is obviously naïve to think that “African” denotes any specific culture, it is equally naïve to think that “Western” is a culture as well, and yet this gigantic category of identity is often applied to anyone or anything associated with a Euro-American background.

How others interpret the behaviors of an individual or group is also important to the formation of identity. If, for example, a person’s behaviors are considered by others to be representative of the qualities of being “African,” then that person’s self-perception as an “African” is reinforced. However, if others do not agree that the person’s behaviors are typical of an “African,” then a conflict arises in which either the individual must modify their behaviors, thereby altering the perception of them, or the atypical behaviors must be accepted bythe others as properly “African.” If the conflict is not resolved, then the “African” identity of our hypothetical person would be continually questioned. Obviously, discussions of identity easily run the risk of stereotyping. Music plays a vital role in expressions of ethnic identity. Groups and individuals often use music as a way to assert their unique ethnic qualities in relation to others. Outside perceptions of particular musical activities as normative behavior for a group or an individual reinforce the sense of ethnic identity expressed through the music. Along with other cultural elements, such as language, religion, dress, diet, and so on, music shapes how people think about themselves and their role within a society. In many cultures, the expression of ethnic identity through music is an essential aspect of daily life, so understanding and appreciating musical activities is an important part of getting to know how people from these cultures think. Even in cultures where music is considered a specialized activity, much is expressed and revealed through the types of music common to the culture. For example, the glitz and glamour of Super Bowl halftime shows reveals the emphasis American culture places on extravagant entertainment, even though these music performances are certainly not representative of all the music found in the United States.

please read this part of music identity and and write summery about it. thanks

1. In a normal distribution with a mean of 70 and a standard deviation of 5, which z score is closest to the mean? z= -0.02, 0.95, 2.50, -1.00, 0.07

2. heights of 10 year olds, regardless of gender, closely follow a normal distribution with a mean of mu= 55in and standard deviation of 6 in. What is the z score of a girl who is 61 in tall?

3. Petra took two exams last week, one in french and one in biology. she earned a score of X= 75 on the french exam, which had a mean of 75 and standard deviation of 10. on the biology exam the mean was 15 with a standard deviation of 5 and petra earned a score of X=20. For which class should petra expect a better grade?

4. There were 253 participants in the 2013 college cross country championships. the mean finishing time was mu= 1259 seconds with a standard deviation of 40 seconds. if the finishing times for these participants were transformed into z scores, which of the following would represent the fastest finishing time? is it.. 0.06, -1.15,2.16, -1.57

5. Assuming that the finishing times of the NCAA cross country championships are normally distributed with a mean of 1259 seconds and a standard deviation of 40sec, what is the probability of randomly selecting an athlete whose finishing time was 1259 seconds or slower (i.e, greater than or equal to 1259 secs)?

0.0500,0.5000,0.2500,0.9990

Note: The advertising, telephone, and electricity expenses are debited to miscellaneous expense since there are no separate expense accounts provided for the same.

ESSAY: This essay has to be 2 pages and writen in font size 12. and another page is a brief outline and sources citation

Topic; how integrity and individual decisions can affect other people, this topic can be refered from Sport area, Academic, Work experiences, Management

Differentiate a conversion disorder from Post Traumatic Stress Disorder (PTSD). Create a potential scenario listing what an example of an individual with a Conversion Disorder might be. Describe a treatment strategy for Conversion Disorder and what the treatment is seeking to address (rather than simply listing or stating a method).

Using the table of electronegativity values from Part 2, rank the following covalent bonds in order of increasing polarity. (These bonds represent individual bonds only; they do not represent a complete covalent species.) N-S, C-F, P-Cl, C-Mg, H-Si

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