Statistical Reasoning for health sciences Study guides, Class notes & Summaries

WGU D265 CRITICAL THINKING REASON AND EVIDENCE OBJECTIVE ASSESSMENT EXAM LATEST 2024 QUESTIONS AND CORRECT ANSWER

Statistical reasoning for health sciences Terms in this set (43) Population Collection of persons things or objects under study. Sample a subset of the population Brainpower Read More 0:12 / 0:15 statistic a number that describes some characteristic of a sample Parameter a numerical measurement describing some characteristic of a population representative sample a sample that accurately reflects the characteristics of the population as a whole Variable A characteristic that can...

Summary Discovering Statistics Using IBM SPSS Statistics −2LL - the log-likelihood multiplied by minus 2. This version of the likelihood is used in logistic regression. α-level - the probability of making a Type I error (usually this value is 0.05). Adjusted mean - in the context of analysis of covariance this is the value of the group mean adjusted for the effect of the covariate. Adjusted predicted value - a measure of the influence of a particular case of data. It is the pred...

Test bank for Statistics for Business & Economics, 13th Edition Revised by David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm , James J. Cochran. ISBN-10 ‏ : ‎ 1337747459 ISBN-13 ‏ : ‎ 9781337747455 Tb Statistics for Business & Economic revised 13e test bank.

Statistics for the Health Sciences Final Exam Questions & Answers (100% Correct) Statistics for the Health Sciences Final Exam Questions & Answers (100% Correct) Independent t-test - ANSWER - If you wanted to determine whether the 2 groups differed significantly in their % fat, the appropriate statistical test is: -0.93 - ANSWER - From the choices below, identify the strongest correlation coefficient. a. specific mean differences after a t-test b. differences between more than 2 means...

Healthcare Statistics Final Exam (2023) | Questions & Answers (Graded A+) Healthcare Statistics Final Exam (2023) | Questions & Answers (Graded A+) _________ _________ must relate to the data that will be collected by the researcher. - ANSWER - Research questions Every study has ________, ________, and ________, all of which must be stated explicitly. - ANSWER - Assumptions, limitations, and delimitations The ______ and ___________ are characteristics of the populations and sample resp...

Statistical Reasoning in Public Health I Exam- Questions & 100% Correct Answers Statistical Reasoning in Public Health I Exam- Questions & 100% Correct Answers Prospective cohort studies - ANSWER - subjects are classified as to their exposure(s) status to the start of the study, and followed over time to see who develops outcome(s) case/control studies - ANSWER - subjects are chosen based on their outcome status, and the exposure(s) that occured prior to the status is assessed Observat...

Statistical Methods For Health Science Exam- Questions & Answers (Graded A+) Statistical Methods For Health Science Exam- Questions & Answers (Graded A+) Regression to the mean - ANSWER - A phenomenon present in repeated measures. Probability VS. Odds - ANSWER - Some fields prefer one to the other, but they are basically the same. Odds can be changed to possibilities Common Mistakes working with probabilities - ANSWER - Unawareness of assumptions, not defining the numerator and denomi...

Statistical Reasoning Midterm Exam (2023) – Questions & Answers (Graded A+) Statistical Reasoning Midterm Exam (2023) – Questions & Answers (Graded A+) when you are asked to compare two or more dot plots you should do so using SOCS which stands for? - ANSWER - shape, outlier, center, spread A particular data set has a Q1 value of 33 and a Q3 value of 53. Which of the following numbers would be an outlier for this data set? - ANSWER - 2 If a set of data is normally distributed which...

Statistics for Health Sciences Exam | Questions & Answers (100% Correct) Statistics for Health Sciences Exam | Questions & Answers (100% Correct) causality criteria - ANSWER - temporal relationship, dose-response relationship, consistent in measurement, specific pathway temporal relationsip - ANSWER - your exposure must occur before the disease starts dose response relationship - ANSWER - as you increase exposure, you increase response consistent in measurement - ANSWER - measuremen...