Please only original work need help with this please assignement as soon as possible. Assignment 2: Evaluation of a Weight Loss Program Many Americans believe that they are overweight, by a few pounds to a few hundred pounds. Because of this, weight loss systems are big business. For this assignment, you are to select a […]
Read More »EXTRA CREDIT Martha believes a relaxation technique involving visualization will help people with mild insomnia fall asleep faster. She randomly selects a sample of 20 participants from a group of mild insomnia patients and randomly assigns 10 to receive visualization therapy. The other 10 participants receive no treatment. Each participant is then measured to see […]
Read More »psychological statistics (orginator) Simply reporting measures of central tendency or measures of variability will not tell the whole story. Using the following information, what else does a psychologist need to know or think about when interpreting this information? A school psychologist decided to separate some classes by gender to see if learning improved. She looked […]
Read More »psychological statistics (SheetalFromSOF) Suppose you were going to create your own study to examine what course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper identify the following for your study: What is your research question? What is your hypothesis (both null and alternate)? Is this […]
Read More »psychological statistics (Apple) A researcher predicts that watching a film on institutionalization will change students’ attitudes about chronically mentally ill patients. The researcher randomly selects a class of 36 students, shows them the film, and gives them a questionnaire about their attitudes. The mean score on the questionnaire for these 36 students is 70. The […]
Read More »psychological statistics (florence) Post a behavioral research situation that could use a Pearson coefficient research study and a chi square research study. Present the rationale for each selection. Be very specific in your presentation. Is this the question you were looking for? If so, place your order here to get started!
Read More »Question 8 PY 271 In the Preview section for Chapter 17, we discussed a study by Loftus and Palmer (1974) examining how different phrasing of questions can influence eyewitness testimony. In the study, students watched a video of an automobile accident and then were questioned about what they had seen. One group of participants was […]
Read More »measuring effect size for the repeated measures The preview section of this chapter presented a repeated-measures research study demonstrating that swearing can help reduce pain (Stephens, Atkins, and Kingston, 2009). In the study, each participant was asked to plunge a hand into icy water and keep it there as long as the pain would allow. […]
Read More »Ashford 2: – Week 1 – Assignment Ashford 2: – Week 1 – Assignment Descriptive Statistics Article Critique Read the article, “Do Men with Excessive Alcohol Consumption and Social Stability Have an Addictive Personality?” and identify the research questions and/or hypotheses as they are stated in the article. If you need assistance looking up the […]
Read More »Can you complete these questions? Suppose you were going to create your own study to examine what course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper identify the following for your study: What is your research question? What is your hypothesis (both null and alternate)? […]
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