18 Jun Required Materials Textbook: �Malec, T. & Newman, M. (2013). Research methods: Building a knowledge base. San Diego, CA: Bridgepoint Education, Inc. ?Chapter 4: Survey Research � Describing and Predicting Behavior Articles: �Diem, K. G. (2002). A step-by-step guide to developing effective questionnaires and survey procedures for program evaluation & research. Available: https://njaes.rutgers.edu/pubs/publication.asp?pid=FS995 �McCowan, R. J. (1999). Developing multiple choice tests: Tips and techniques. Available: https://eric.ed.gov/?id=ED501714 �Rice, G. T. (2005). Developing high quality multiple-choice test questions. Available: https://circle.adventist.org/browse/resource.phtml?leaf=7067 or circle.adventist.org/files/jae/en/jae200567043006.pdf? Part 1:construct a 5-6 questionnaire on a topic about cats. Your questionnaire can include either open-ended or closed-ended (fixed format) questions. What are the strengths and weaknesses of the questionnaire overall? Consider how the items are worded and the response choices, if applicable, are provided. Are the questions clear and concise? Are there any questions that are vague or unclear? If applicable, are the response choices effective? Is there only one correct response choice? Are there any unintentional cues to the correct answer? Do the items appear to be a good measure of what the student is wanting to assess? How could the questionnaire be improved? Part 2:In qualitative and quantitative studies, sampling refers to selecting a particular sample of individuals from a larger population. This process is often called participant selection. Qualitative research collects rich data from fewer sources, while quantitative research attempts to collect a larger, more representative sample from the population as a whole. Selection criteria for eligibility in a study is similar for both quantitative and qualitative studies, however, there are some differences with respect to the procedures used and the size of the samples. Consider a particular topic in references to cats and a particular qualitative or quantitative research design and state the factors you would consider in choosing participants for the study. Be sure to answer the following in your discussion: �What sampling method would you use? �How would you go about deciding how many participants to select given a particular methodology? �What factors should be considered regarding sample size, representativeness, and apparent biases in the selection of the sample?
A school educator is interested in determining the potential relationship between grade point average (GPA) and IQ scores among ninth graders. The educator takes a random sample of 30 ninth graders aged 14 years old and administers the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV). The WISC-IV includes a Full Scale IQ (FSIQ; however for this assignment we will just call it IQ).
Output file: See Week 5 SPSS Output.pdf.
Answer the following questions:
�Hypotheses – Formulate null and alternative hypotheses. What do you think is the relationship between IQ scores and GPA?
�Variables � Describe the scale of measurement (nominal, ordinal, interval, or ratio) for each of the variables.
�Correlation � Write an overview of the results of the correlation (at least two paragraphs), including the appropriate and necessary statistical results within sentences and in proper APA formatting. Be sure to provide sufficient explanation for any numbers presented.
Consider the following in your overview and conclusions:
�Is there a significant correlation between IQ scores and GPA? If so, what does a significant correlation mean?
�Using the correlation table and scatterplot, explain whether the relationship is positive, negative, or no correlation.
�Describe the strength of the relationship (e.g. very strong, moderate, weak, etc.).
�What do the results tell us about your hypotheses?
�What conclusions can we draw from these results? What conclusions can we NOT make using these results?
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.