question: could you assist me finding the null, alternative, IV, DV, best test and the best write up for these 4 questions

1.    Anderson, Huston, Wright, and Collins (1998) report that high school students who had regularly watched Sesame Street as children had better grades in high school than their peers who had not watched Sesame Street. A researcher intends to examine this phenomenon using a sample of high school students. The researcher first surveys the students’ parents to obtain information on the family’s TV-viewing habits during the time that the students were 5 years old. Based on the survey results, the researcher selects a sample of students with a history of watching Sesame Street and another sample of students who did not watch the program. The average high school grade is recorded for each student (0=no grade, 100=perfect grade)

A.  Null hypothesis: there is no relationship between the TV show sesame street and intelligence

B.   Alternative hypothesis: there is a relationship between the TV show sesame street and intelligence

C.   IVs – grades of the students

D.  DVs – sesame street video viewing ages

E.   Best test to use dependent t test

F.   Results Write-Up

2.    A pharmaceutical company has developed a drug that is expected to reduce hunger. To test the drug, samples of rats are selected receiving the high-dose drug, low-dose drug, and a placebo respectively. The researcher then tested the amount of food eaten (in ounces) by each rat per day over a 1-month period. (Notice that an average rat eats 0.5 oz-1 oz per day)

A.  Null hypothesis

B.   Alternative hypothesis

C.   IVs

D.  DVs

E.   Best test to use

F.   Results Write-Up

3.    Studies have shown that people with high intelligence are generally more likely to volunteer as participants in research. To examine this phenomenon, a researcher administers a questionnaire to a sample of college students. The survey asks for the student’s grade point average (as a measure of intelligence) and whether the student would like to take part in a future study on a 10-point willingness scale (0 = not at all willing, 10 = very willing)

A.  Null hypothesis

B.   Alternative hypothesis

C.   IVs

D.  DVs

E.   Best test to use

F.   Results Write-Up

4.    In the population, the average IQ is 100 with a standard deviation of 15. A team of scientists wants to test a new medication to see if it has a effect on intelligence. A sample of 30 participants who have taken the medication has a mean of 140. Did the medication affect intelligence?

A.  Null hypothesis

B.   Alternative hypothesis

C.   IVs

D.  DVs

E.   Best test to use

F.   Results Write-Up

 

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question: could you assist me finding the null, alternative, IV, DV, best test and the best write up for these 4 questions 1. was first posted on August 26, 2020 at 5:38 pm.
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BADM 4101W Fall 2017 Law-Based Case Analysis This assignment is designed to help you develop your ability to analyze legal issues in the news (or in a judicial opinion). You should analyze the legal case from the law’s point of view and then reflect in the conclusion on the outcome from a moral/policy point of view. Please do not launch your writing until the professor has given you the green light! An argument-driven case analysis, in which you will make sense of the legal dynamics of the case that you select. As with prior writing assignments, you should ask a clear and crisp question that you answer through your analysis. The bulk of the document will be your analysis of the supporting evidence of your argument, drawing conclusions with clear reasoning. IT IS ESSENTIAL FOR YOU TO “GET YOUR HANDS DIRTY” WITH THE LEGAL NITTY GRITTY OF YOUR CHOSEN CASE. You will begin with the argument and draw your evidence from the facts (mentioned below) and the theoretical tools from the course. Template: I. Introduction to Case This section should introduce the reader to the essential facts presented by your article. “Essential” means only those facts needed to make sense of the issues that you find important and worth analyzing. Aim for about one paragraph. Please be disciplined about asking yourself: “What is the topic sentence of this paragraph?” “What does this paragraph seek to accomplish?” Ensure that each sentence serves a specific purpose. Issue and Argument • What is the key issue raised by the legal case as you see them? • Present your question and argument • Overview of paper **You may request samples of successful introductions from the instructor.

 

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