Stats exam 1 - Study guides, Class notes & Summaries

Stats Exam 1 Pierson Questions and Answers A+ Rated

nominal - correct answer Naming or labeling (example: color of your eyes) Ordinal - correct answer being of a specified position or order in a numbered series interval/ratio - correct answer Ordering and exact distances Stages of Social Research - correct answer 1) Develop hypothesis 2)Develop instrum...

design an experiment means - ansTo ________ to describe the overall plan in conducting the experiment. To design an experiment means to describe the overall plan in conducting the experiment. Question to ask, number of people participating Sampling error is error that results from__________ - ansusing a sample to estimate information about a population. This type of error occurs because a sample gives incomplete information about a population. Sampling bias means that_________ ...

Which scale of measurement did I use? I say only that the two students are different - annominal Which scale of measurement did I use? I can say that one student scored 6 points higher than the other - anInterval Which scale of measurement did I use? I can say that one student scored higher than the other, but I can't specify how much higher - anordinal Which scale of measurement did I use?I can say that the score for one student is twice as large as the score for ...

Which of the following would be used to describe the type of statistical methods used to organize and describe the characteristics of a collection of data? - ansDescriptive statistics ___________ statistics involve collecting, organizing, and summarizing data. - ansDescriptive If your professor tells you, "if you don't start with reliable data, you'll end up with unreliable results," what does he/she mean? - ansGarbage in, garbage out. _______ statistics are often (but n...

STATS EXAM 1 - FINAL REVIEW QUESTIONS & ANSWERS 2023/2024 For a one-sample t-test, all of the following will increase the magnitude of the t statistic, and therefore the likelihood of rejecting the null hypotheses, except - ANSWER-An increase in sample variance The paired t-test assumes data are - ANSWER-Sampled (necessarily independently) from a normally Distributed population If we have run a one-sample t-test with N=1,035 observations and we have calculated a t-value of 8.57, which...

MGT 6311 - Final Exam 2024| 105 Questions and Answers (Graded A)MGT 6311 - Final Exam 2024| 105 Questions and Answers (Graded A)MGT 6311 - Final Exam 2024| 105 Questions and Answers (Graded A)Youtube Stats - ANSWER-- First video aired on 4/23/05 - over 1 billion unique visitors/month, 6 billion hours of videos/month - 25% of views come from mobile devices - Second largest search engine behind Google - 17% of all internet traffic - 56% of vides are <2mins Most common videos - ANSWER-...

PMC Final Exam Questions with 100% Correct Answers 2024/2025 Objectives - ANSWERSCompare anatomy and physiology and responses to illness and injury Key characteristics fo infants, toddlers, preschoolers and school aged Health promotion stratagies Children ED stats - ANSWERS20% of ED visits, most less than 6yo, multiple stages of development Disability Awareness - ANSWERSVocabulary: Use "Disability", "typical" instead of "normal" . Refer to person first, disability second...

DLM (ASCP) Exam Project Volumes (forecasting stage) based on expert opinion, stats, historical data, shifts in patient mix, changes in medical staff composition, changes in inflation/reimbursement ratws, expansion/cutbacks, population fluctuations based on economy Steps to creating a budget 1. project volumes 2. convert volumes to revenue 3. convert volumes into expense requirements 4. Adjust revenue/ expenses as necessary to meet budget margin gross revenue Rates x Produc...