Question

In: Math

Begin this discussion by first stating your intended future career. Then give an example of a...

Begin this discussion by first stating your intended future career. Then give an example of a mean that applies to two Populations for which you would like to do a Hypothesis Test in your future career. In your Hypothesis Test you will be testing the difference between these two Population means when the two samples are independent. Your discussion MUST include the two target Populations along with the Population characteristic that your mean is computed for, and the unit that is used when taking the sample measurements. As shown in the text your Null and Alternative Hypotheses MUST include a symbol for each of the two Population means along with the relational operator that describes the difference being tested between these two parameters as stated in your discussion.

Solutions

Expert Solution

Example -

A guidance counselor claims that high school students in a college preparation program have higher ACT scores than those in a general program. The sample mean ACT score for 49 high school students who are in a college preparation program is 22.2 and the sample standard deviation is 4.8. The sample mean ACT score for 44 high school students who are in a general program is 20.0 and the sample standard deviation is 5.4.  

Use an 8% level of significance to conduct test the guidance counselor’s claim. Assume the distribution of ACT scores for both programs are approximately normally distributed. Assume that σcollege prep2 ‡ σgeneral2

Let denotes the mean ACT score for high school students who are in a college preparation program and denotes the mean ACT score for high school students who are in a general program.

Level of significance (α):   α = 0.08

Type of test : right tail

Conclusion : There is sufficient evidence to support the guidance counselor’s claim that high school students in a college preparation program have higher ACT scores than those in a general program.


Related Solutions

Begin this discussion by first stating your intended future career. Then give an example of a...
Begin this discussion by first stating your intended future career. Then give an example of a proportion that applies to two Populations for which you would like to do a Hypothesis Test in your future career. In your Hypothesis Test you will be testing the difference between these two Population proportions. Your discussion MUST include for the two target Populations along with the Population characteristic that your proportion is measuring. As shown in the text your Null and Alternative Hypotheses...
Begin this discussion by first stating your intended future career. Then give an example from your...
Begin this discussion by first stating your intended future career. Then give an example from your intended future career of a Population Mean that you would like to do a Hypothesis Test for. The target Population of your Hypothesis Test activities must be included in your discussion along with the unit of measurement that you are using. As shown in the text your Null and Alternative hypothesis MUST include the symbol for a Population Mean along with your hypothesized claimed...
Begin this discussion by first stating your intended future career.(Network Administrator) Then give an example from...
Begin this discussion by first stating your intended future career.(Network Administrator) Then give an example from your intended future career of a proportion that applies two Populations for which you would like to do a Hypothesis Test. In your Hypothesis Test you will be testing the difference between these two Population proportions. Your discussion MUST include the two target Populations along with the Population characteristic that your proportion is measuring.
​(Complex annuity and future value​) ​Milhouse, 25​, is about to begin his career as a rocket...
​(Complex annuity and future value​) ​Milhouse, 25​, is about to begin his career as a rocket scientist for a NASA contractor. Being a rocket​ scientist, Milhouse knows that he should begin saving for retirement immediately. Part of his inspiration came from reading an article on Social Security in Newsweek​, where he saw that the ratio of workers paying taxes to retirees collecting checks will drop dramatically in the future. In​ fact, the ratio was 8.6 workers for every retiree in​...
Hypothetical scenario: Think about your future career and your current skills (even if your career goals...
Hypothetical scenario: Think about your future career and your current skills (even if your career goals are not in health). How could you leverage and apply your skills that you have and those that you will gain in your future career, and your position in your future career, to combat the current COVID-19 pandemic? For example, if you say that you are going to be a PA and you will care for patients with COVID-19, I want you to think...
give an example in any nursing practice you may have performed in your career that were...
give an example in any nursing practice you may have performed in your career that were changed by inadequate research, and then changed back?
In your professional career give me an example where you identify an issue or risk area....
In your professional career give me an example where you identify an issue or risk area. What did you do to combat that issue and what was the end result. Please be detailed?
Using information literacy skills, locate the standards for cultural competence for your intended profession or career....
Using information literacy skills, locate the standards for cultural competence for your intended profession or career. Compare and contrast the requirements that you identified to the CLAS standards. Identify two areas of similarity and one difference. Explain why the standards your profession (or major) are the same or different from the CLAS standards for cultural competency. Add the URL for the resource that you used for your comparison to CLAS.
You begin your career in an acute care hospital as a newly licensed RN. During your...
You begin your career in an acute care hospital as a newly licensed RN. During your orientation, you observe your preceptor checking gastric feeding tube placement by injecting air and auscultating the abdomen, stopping continuous enteral tube feedings before a patient is turned or repositioned, and instilling normal saline solution before endotracheal suctioning. You know that ALL three (3) of these practices are currently NOT supported by nursing evidence.When asked, your preceptor responds, “This is the way we have always...
1. As you begin your practicum course, reflect on your professional career and consider the reasons...
1. As you begin your practicum course, reflect on your professional career and consider the reasons you are interested in the nurse executive role. What are the aspects of your professional career that have led you to the goal of becoming a nurse executive? 2. Significance of the Resistance to change based on literature that speaks to the relevancy of the concept selected in terms of interprofessional leadership. 3. Provide examples of measures that APNs can collaborate with direct care...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT