EHRD 391, EXAM BUNDLE.

EHRD 391 Exam 3 Questions and answers, 100% Accurate, VERIFIED. Inferential Statistics (hypothesis testing) - --making decisions with incomplete data -notion of taking info from small groups to big ones population - -a group of people who have 1 thing in common sample - -a subset of the...

EHRD 391- Exam 1 questions and answers, 100% Accurate. VERIFIED. N - -number of people in population n - -number of people in sample statistics - --a set of tools and techniques that is used for describing, organizing, and interpreting info or data -making decisions with incomplete data ...

EHRD 391 Exam 2 Questions and answers, rated A+. VERIFIED. bivariate data - -Data with two variables univariate data - -data with one variable example of continuous variable - -hrs studied and test score r - -strength of associate between variables 4 things that scatter plot tells y...

EHRD 391 Exam 3. Questions and answers, 100% Accurate. VERIFIED. The Null Hypothesis can be - -Correct or Incorrect We fail to reject Ho when - -Data is Correct or between Tc Step 1 - -State Ho & Ha Step 2 - -Select "Alpha" Alpha - -Level of risk or level of significance Step 3...

EHRD 391 Exam 3 (Sandlin), Questions and answers, 100% Accurate, VERIFIED. Probability Theory The analysis and understanding of chance occurrences Probability A specification of how frequently a particular event of interest is likely to occur over a large number of trials Inferential Statis...

EHRD 391-Test 1 Questions and answers, 100% Accurate. VERIFIED. Statistics - -A set of tools and techniques that are used for describing, organizing, and interpreting information or data -Making decisions with incomplete data Data - -A RECORD of an observation/event such as a test score, gr...

EHRD 391 CH 3, Questions and answers, 100% Accurate (Exam Review). VERIFIED. Kurtosis - -What is the term associated with how flat or peaked a distribution appears? Maintain the scale in the graph - -which of the following are among the things to remember when creating figures? Skewness -...

EHRD 391 Exam 3- Tamu-Sandlin, Exam Questions and answers, VERIFIED. Inferential Statistics - -Making decisions with incomplete data No - -Do you need inferential statistics if you have access to an entire population? IV - -what makes up the group (ex: knowledge) DV - -what is being me...