Dichotomous - Study guides, Class notes & Summaries

EPPP Study Exam Questions & Answers 2024/2025 In which type of graph do the bars touch to indicate the overlapping nature of the data? a) bar graph b) histogram c) pie chart d) scatterplot - ANSWERShistogram Which scale of measurement is dichotomous/categorical and does not have a sp order, equal intervals or an absolute zero? a) nominal b) ordinal c) interval d) ratio - ANSWERSnominal Which scale of measurement would be used to measure the places achieved in a horse race? a)...

Levels of Measurement: Nominal Correct Answer-NAMES, LABELS, CATEGORIES Cannot be arranged in an ordering scheme (i.e., low to high) (e.g., eye colors) Nominal measurement can be categorical: dichotomous Correct Answer-two options i.e. yes or no ex: do they have gestational diabetes? yes or no? Nominal measurement: categorical Correct Answer-more than 1 category ex: looking at gestational diabetes, type 1, type 2 True or false: nominal measurement must be mutually exclusive Correct ...

Bivariate regression is one predictor and one outcome, and multiple regression is one outcome with multiple predictors correct answers What is the difference between Bivariate and multiple regression? Tells us that residuals are normal and most likely centered around 0. correct answers in regression what does normality tell us? ÿ is the mean. Y' is the predicted value of Y Y is the outcome variable correct answers What is ÿ, Y' and Y? margin of error is how often we are wron...

EPPP Exam Questions and Answers Already Passed In which type of graph do the bars touch to indicate the overlapping nature of the data? a) bar graph b) histogram c) pie chart d) scatterplot histogram Which scale of measurement is dichotomous/categorical and does not have a sp order, equal intervals or an absolute zero? a) nominal b) ordinal c) interval d) ratio nominal Which scale of measurement would be used to measure the places achieved in a horse race? a) nominal b) or...

CPH EXAM (ALL SUBJECTS) EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+. RATED A+ A. Continuous B. Dichotomous C. Ordinal D. Nominal A What would be an example of an ordinal variable that Jackie could have obtained information on? A. Right handed or Left Handed B. Type of Afterschool activity in which the student participated C. Grade Level: elementary, middle high school, freshman, sophomore, junior, senior D. number of minutes of commute each morning to sch

Descriptive Statistics correct answers describe the properties of samples (or populations when they are completely known) Inferential Statistics correct answers draw conclusions/make inferences about the properties of populations from sample data variable correct answers -something that varies -condition or characteristic that can have different values nominal variable correct answers categorical -classifies/identifies objects Q: which restaurants do you prefer? DICHOTOMOUS: 2 level...

UBC BIO 210 Exam Questions with Correct Answers What defines vascular plants? - Answer-1. Sporophyte is dominant, independent and branched. 2. Contain xylem (lignin) and phloem. What kind of branching do lycophytes have? - Answer-Dichotomous. What is dichotomous branching? - Answer-When the meristem divides in two. Are lycophytes microphyllous or megaphyllous? - Answer-Microphyllous. What is microphyll? - Answer-A plant leaf with one single, unbranched vein. Are leaf traces p...

MGT 103 Midterm 1 DeMill questions and answers 100% correct 4 P's of Marketing Product, Price, Place, Promotion Question Marks Low share of high-growth market Stars High share of high-growth market Cash Cows generates large amount of cash Dogs Low share of slow-growth markets SWOT analysis strengths, weaknesses, opportunities, threats product features, brand name, packaging, service, warranty price list price, discounts, allowances, cred...

EPPP Questions Research and Statistics with Complete Solutions R squared is the: a. coefficient of multiple determination b. coefficient of stability c. coefficient of internal consistency d. silver character on "Star Wars" a. coefficient of multiple determination When data points are widely scattered around a regression line, this indicates: a. low homoscedasticity b. low correlation coefficient c. low heteroscedasticity d. high heteroscedasticity b. low correlation coeffic...

CPCE EXAM: AppraisalAppraisal can be defined as a. the process of assessing or estimating attributes. b. testing which is always performed in a group setting. c. testing which is always performed on a single individual. d. a pencil and paper measurement of assessing attributes. - correct answer a. the process of assessing or estimating attributes. A test can be defined as a systematic method of measuring a sample of behavior. Test format refers to the manner in which test items are presen...