COMMUNICATION RESEARCH COM7306 ASSIGNMENT 01 UNIQUE ASSIGNMENT NUMBER 385697 The Theoretical Part of A Research DECLARATION I‚ Kopano Mbiba‚ the undersigned‚ hereby declare that this is my own and personal work‚ except where the work(s) or publications of others have been acknowledged by means of reference techniques. I have read and understood Tutorial Letter CMNALLE/301 regarding technical and presentation requirements‚ referencing techniques and plagiarism. Your name: Kopano Mbiba Your
Premium Scientific method
Statistics Test Pearson’s correlation test Correlation is a technique for investigating the relationship between two quantitative‚ continuous variables‚ for example‚ age and blood pressure. Pearson’s correlation coefficient (r) is a measure of the strength of the association between the two variables. The nearer the scatter of points is to a straight line‚ the higher the strength of association between the variables. Also‚ it does not matter what measurement units are used (URL1)
Premium Spearman's rank correlation coefficient Statistics
References: * Neuman‚ W.L. 1997. Social Research methods: Qualitative and Quantities Approaches. Boston‚ London and torento: Allen and Bacon. * Gupta‚ S.P. and Gupta‚ M.P.‚ 2003-2004‚ Business Statistics‚ New Delhi‚ Sultan Chand and Sons educational publishers. * Kothari. C.R‚ 1993‚ Research Methodology. * Robertson‚ Ian‚ 1996‚ Sociology. * Joseph‚ Aceves‚ Identity crisis and change‚ 1974‚ New York: Engle Wood publishers. * Judith Fiedler
Premium Security University Research
Applied Statistics at Grand Canyon University Exercise 20 from Workbook 1. Which patient scored the highest on the preoperative CVLT Acquisition? What was his or her T score? The 3rd patient scored 63 which is the highest CVLT T-score. 2. Which patient scored the lowest on postoperative CVLT Retrieval? What was this patient’s T score? The 4th patient scored the lowest on the postoperative CVLT Retrieval with a score of 23. 3. Did the patient in Question 2 have more of a memory
Premium Temporal lobe Arithmetic mean Standard deviation
Exercise 27 5. In the legend beneath Figure 2[->0]‚ the authors give an equation indicating that systolic blood pressure is SBP = 43.2 + 0.17x. If the value of x is postnatal age of 30 hours‚ what is the value for Ŷ or SBP for neonates ≤1‚000 grams? Show your calculations. Y = a + bx 43.2 + 0.17(30) = 48.3 The SBP for neonates ≤1‚000 grams at 30 hours is 48.3. 6. In the legend beneath Figure 2[->1]‚ the authors give an equation indicating that systolic blood pressure is SBP = 50.3 + 0.12x
Premium Statistical hypothesis testing Statistical significance Blood pressure
Why Do Students Drop Out of School? Painting a picture of a “typical” high school dropout is not an easy task. However‚ researchers from the Center for Social Organization of Schools and Johns Hopkins University‚ identified four categories under which nearly all reasons for students dropping out fit into. The “four broad classes of dropouts” comes directly from the work of Robert Balfanz. It is described in the paper “What Your Community Can Do to End Its Dropout Crisis: Learning From Research and
Premium Dropout High school
CONTENT 1. 2. 3. 4. 5. 6. 7. 8. 9. Contents ………………………………..…….….………….……1 Abstract………………………………………….…..................... 2 Introduction…………………….…................................................3 Research question and hypotheses..................................................4 Objectives…………………..…...…...........................................…5 Methodology.…………...............................................................…6 Result……………….………………...…………………………...8 Discussion………………………….......
Premium Diabetes Diabetes mellitus Diabetes mellitus type 1
Reaction Paper about Movie 2013 The movie 2013 is about the end of the world. It is base on the mayan calendar‚ that the earth’s life is until December 21‚ 2012. One of the reason or destruction of earth is the global warming. Because of that‚ some parts of earth’s crust explode; some land filled with water; the land cracks; and many more destruction. Dr. Adrian Helmsley‚ part of a worldwide geophysical team investigating the effect on the earth of radiation from unprecedented solar storms
Free Earth Global warming
1. Which of the following statements about market segmentation is true? A) It involves changing the identity of a product‚ relative to the identity of competing products‚ in the collective minds of the target market. B) It is a process of evaluating each segment’s attractiveness and selecting one or more to enter. C) It is a process of creating an image or identity of the product in the minds of the target market. D) It is a process of identifying and profiling distinct groups
Premium
Each question has five possible answers‚ and only one of them is correct. An unprepared student makes random guesses for all the answers. Find the mean and standard deviations for the number of correct answers for this student Mean = n (p) Standard deviation = q = 1- p (1 - .2 = .8) n = 100 p = 1/5 (.2) (Mean) = 100) = 20 Standard deviation = = = 4 The mean for the number of correct answers for this student is 20. The standard
Free Random variable Standard deviation