Bundle For BST 322 Week 4 Test Questions with Correct Answers

BST 322 Final Exam Questions and Answers All Correct This is used when a conservative approach is desired and an expected cell frequency is less than 5 in a 2X2 table. - Answer-Fisher's exact test It is important to assess the magnitude or strength of a relationship because this assists you w...

BST 322 Final Exam Questions with Correct Answers Information collected in a numerical form is called - Answer-quantitative Which measure of central tendency is at the highest point on a graph? - Answer-mode Correlation coefficient tests allow you to determine if a cause and effect relationsh...

BST 322 Final Test Questions with Correct Answers This is used when a conservative approach is desired and an expected cell frequency is less than 5 in a 2X2 table. - Answer-Fisher's exact test It is important to assess the magnitude or strength of a relationship because this assists you with...

BST 322 Quiz 3 Practice 2 Questions and Answers Chi square test for independence compares observed frequencies with: - Answer- Expected frequencies The test statistic calculated in the process of a Kruskall-Wallis test is H. - Answer-true This is used when the expected cell frequency in a...

BST 322 Unit 1 Test Questions with Correct Answers Evidence Based Practice (EBP) 4 Steps in EBP Include - Answer-Based on research results. 1. Asking Clinical Questions 2. Searching for research evidence that addresses the question 3. Appraising the evidence and then 4. Integrating the evidence ...

BST 322 Week 2 Test Questions with Correct Answers Sampling error - Answer-Error in a statistical analysis arising from the unrepresentativeness of the sample taken.Reflects the tendency for statistics to fluctuate from one sample to another. Sampling distribution - Answer-Are actually probabi...

BST 322 Week 3 Test Questions with Correct Answers chi-square test of independence - Answer-- basic non-parametric test - determine if two categorical variables are independent; basically if they have a relationship - compares the observed and expected cell frequencies of a contingency table e...

BST 322 Week 4 Test Questions with Correct Answers coefficient of determination - Answer-r2 linear regression - Answer-an algorithm to find a precise line of fit for a set of data regression equation - Answer-Y'= a +bX is the formula for best fiting straight line to charecterize the linear...

BST322 Week 1 Test Questions with Correct Answers qualitative data - Answer-Information describing color, odor, shape, or some other physical characteristic Quantative data - Answer-numerical data independent variable - Answer-variable that is manipulated dependent variable - Answer-The ...