Descriptive stats - Study guides, Class notes & Summaries

because it is one of the most practical aspects of psychology and the social sciences. correct answers why do we study research methods? the addition of values, attitude, skills, and knowledge pertaining to a professional subculture. correct answers what is professional socialisation? that it is guided by theory, has standardised procedures, has good generalisability (internal and external validity), reliable, and uses multiple methods such as experimental, correlational, and descriptive r...

Straighterline Business Stats Final Exam Questions With Verified Answers The main purpose of descriptive statistics is to - answerSummarize data in a useful and informative manner Which word is NOT part of the definition of descriptive statistics? - answerPredicting A marketing class of 50 students evaluated the instructor using the following scale: superior, good, average, poor, and inferior. The descriptive summary showed the following survey results: 2% superior, 8% good, 45% average, ...

ITM 330 Exam #1 Questions & Answers 2024/2025 What are the steps of CRISP-DM? - ANSWERS1. Business Understanding 2. Data Understanding 3. Data Preparation 4. Modeling 5. Evaluation 6. Deployment What is the first step of CRISP-DM, define it and give an example? - ANSWERSBusiness Understanding Defining or understanding the purpose of the data mining exercise. Also, know what company wants our of data mining and understand the business. ex: looking at business strategies and ge...

Two branches of stats - Answers-Descriptive, inferential Descriptive stats - Answers-organize and summarize data Inferential Stats - Answers-uses sample data to make general estimates about large population sample - Answers-set observations from population of intrest population - Answers-all possible observations Variables - Answers-observations of physical attitudinal or behavioral characteristics Discrete observations - Answers-can take on only specific values (e.g. whole num...

Business Stats: Practice Exam Questions With 100% Correct Answers A summary measure that is computed from a sample to a describe a characteristic of the population is called: a) population b) a statistic - answerstatistic A summary measure that is computed from a population is called... a) a statistic b) a parameter - answerparameter Descriptive statistics deals with methods of: a) organizing data b) summarizing data c) presenting data in a convenient and informative way d) all of t...

Psychology 1010 exam 1 chapters 1-3 Psychology - Answer-the scientific study of thought and behavior Wilhelm Wundt - Answer-opened the first psychology laboratory in Germany, 1879 examined in detail the relationship between physiology and psychology Francis Galton - Answer-did not indetify as a psycologist cousin of Charles Darwin interest in individual differences, giftedness, and the influence of heredity pioneering statistician championed the eugenics movement Edward Titchener - Answ...

Business Stats: Practice Exam Questions With 100% Correct Answers A summary measure that is computed from a sample to a describe a characteristic of the population is called: a) population b) a statistic - answerstatistic A summary measure that is computed from a population is called... a) a statistic b) a parameter - answerparameter Descriptive statistics deals with methods of: a) organizing data b) summarizing data c) presenting data in a convenient and informative way d) all of t...

CRISP-DM (Cross-Industry Standard Process for Data Mining) Stages correct answers Business understanding phase Data understanding phase Data preparation phase Modeling phase Evaluation phase Deployment phase Business Understanding Phase correct answers Define business requirements and objectives. Translate objectives into data mining problem definition Data Understanding Phase correct answers Collect data, asses data quality, and perform explanatory data analysis (EDA) Data Prepara...

Straighterline Business Stats Final Exam Questions With Verified Answers The main purpose of descriptive statistics is to - answerSummarize data in a useful and informative manner Which word is NOT part of the definition of descriptive statistics? - answerPredicting A marketing class of 50 students evaluated the instructor using the following scale: superior, good, average, poor, and inferior. The descriptive summary showed the following survey results: 2% superior, 8% good, 45% average, ...

BSNC 1000 Exam Questions with Complete Solutions Population Health - Answer-the health outcomes of a group of individuals, including the distribution of such outcomes within the group Epidimiology - Answer-Branch of medical science concerning diseases descriptive epidemiology - Answer-The aspect of epidemiology concerned with organizing and summarizing health-related data according to time, place, and person ex. what is the disease, who is affected etc analytical epidemiology - Answer-...