Understandable statistics - Study guides, Class notes & Summaries

central tendency - correct answer typical or most representative value of a group of scores outlier - correct answer score with an extreme value (very high or very low) in relation to the other scores in the distribution mean - correct answer -used with equal-interval variables; numerical values -very commonly used in psychology research -use when distribution symmetrical -can ...

BQA Final Exam Review Questions and answers, 100% Accurate, graded A+ box plot methods - -constructed on the basis of the median, the hinges, and the interquartile range and is used to show distributional shapes and to detect unusual observations Chebysev's Rule - -counts observations in a data set; can be applied to ANY set of data complement - -the event that consists of all sample points in the sample space that are not in event A compound event - -an event that consists of two or ...

BQA Pre-Test Questions & Answers. descriptive statistics - correct answer A procedure that uses numerical and graphical techniques to summarize data and to reveal patterns of information in a presentable and understandable form inferential statistics - correct answer a technique by which estimations, conclusions, predictions, or other generalizations are drawn about the characteristics of a larger set of data (population) on the basis of partial information (sample) population - correct a...

descriptive statistics correct answersA procedure that uses numerical and graphical techniques to summarize data and to reveal patterns of information in a presentable and understandable form inferential statistics correct answersa technique by which estimations, conclusions, predictions, or other generalizations are drawn about the characteristics of a larger set of data (population) on the basis of partial information (sample) population correct answersall measurements of interest; inclu...

TEST BANK for Sociology in Action: A Canadian Perspective 4th Edition by Bereska Tami and Symbaluk Diane. Chapter 1 1. Chapter 01-001 According to the textbook authors, we might better understand who becomes a professional hockey player by applying ideas developed by which of the following? a. Karl Marx b. Emile Durkheim *c. Max Weber d. Auguste Comte 2. Chapter 01-002 According to the textbook authors, what is the relationship between unemployment and postsecondary education? a...

Certified Prevention Professional (CPP) Exam Questions and Answers Latest 2024/2025 (100% Verified) Three signs that an intervention is a good "fit." - ANSWER 1) Effectiveness 2) conceptual fit 3) practical fit Four questions to measure "Practice Fit." - ANSWER 1) Will people support it? 2) Is the intervention appropriate for the community? 3) is it feasible? 4) is there synergy? Three questions to measure "Conceptual Fit." - ANSWER 1) will the intervention impact the selected risk/pr...

descriptive statistics A procedure that uses numerical and graphical techniques to summarize data and to reveal patterns of information in a presentable and understandable form inferential statistics a technique by which estimations, conclusions, predictions, or other generalizations are drawn about the characteristics of a larger set of data (population) on the basis of partial information (sample) population all measurements of interest; includes the entire set of units that w...

Slander - the action or crime of making a false spoken statement damaging to a person's reputation What requirements must be present for evidence and reasoning to be ethical? - -be honest -have a clear and responsible goal -use sound evidence and reasoning -be sensitive and tolerant of others' differences What are the main sources of supporting material (5) - -personal experience and knowledge -internet -databases -traditional library sources -interviews What are the ...

These statistics notes are the ultimate guide to acing your first year at the University of Pretoria! With chapters 1 to 7, this comprehensive set of notes has everything you need to know to succeed in your statistics course. The notes are meticulously hand-written by someone who has not only completed multiple business degrees, but has also mastered the art of breaking down complex statistical concepts into easily understandable terms. Each chapter is broken down in a logical and organized w...

Analyses for Data Science: Descriptive: - Humans are good at finding patterns, but limited bandwidth - so we need to narrow the data. Look at the data. 1) Visualize the data - graphs, histograms, bell curve 2) Compute Univariate Descriptive Statistics: mean (average), mode (most common), median (splits into two equal halves). So ONE Value. 3) Measures of association: connection between the variables in your data. Range: high and low, Quartiles, Variance, Standard Deviation, Correlation coe...