Discussion:
Q1) Describe how scale impacts the interpretation of a graph
Q2) Name the lowest number of a statistically significant sample size
Q3) State the statistically appropriate percentage total of displays
Q4) Explain how mean, median, and mode are applied to categorical and numerical data
Q5) List the characteristics of a normal bell curve
Q6) Define standard deviation
Q7) Define standard error
Q8) List 4 expectations of application of the empirical rule to standard error
Q9) Name what margin of error measures
Q10) Compare and contrast the double and single blind study designs
Q11) Describe association, correlation and causation
Q12) Describe how the actions of the survey personnel can impact the survey results
Q13) Name the type of study that is done to anticipate problems of a survey
Q14) Name the issues to assess for in reviewing the accuracy of pie charts, bar graphs, time charts and histograms.