Difference between revisions of "Objectives 2018F"

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(Objectives for Exam 1)
(Objectives for Exam 1)
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* Make a Stem Plot from data.
 
* Make a Stem Plot from data.
 
* Be able to follow the direction: "make a stem plot and split stems."
 
* Be able to follow the direction: "make a stem plot and split stems."
* Be able to follow the direction: "make a stem plot and trim the stem plot" and/or "make a stem plot and trim and split stems."
+
* Be able to follow the direction: "make a stem plot and trim stems" and/or "make a stem plot and trim and split stems."

Revision as of 16:45, 16 September 2018

Objectives for Exam 1

  • In looking at side-by-side box plots, be able to tell which distribution is the greatest median, and which has the least median.
  • In looking at side-by-side box plots, be able to tell which distribution has the greatest iqr, and which has the least iqr.
  • In looking at side-by-side box plots, be able to tell which distribution has the least and greatest Q1 and Q3.
  • In looking at side-by-side box plots, be able to tell which distribution has the which has the greatest and least values (min/max) in both a modified and unmodified box plot.
  • In looking at side-by-side box plots (modified) be able to tell which show that suspected outliers are present.
  • Know the 1.5*IQR Rule for suspected outliers. Be able to use this rule to:
  • Plug in a "where" function into StatCrunch/Summary Stats to count (statistic = n) the number of outliers in a box plot when they are too close to count by hand on the image.
  • Given a distribution, identify the cases and variable.
  • Given a list of variables, identify which are nominal, ordinal, binary, identifier/label, or quantitative. Be able to justify your answer, not just provide a guess.
  • Make a Stem Plot from data.
  • Be able to follow the direction: "make a stem plot and split stems."
  • Be able to follow the direction: "make a stem plot and trim stems" and/or "make a stem plot and trim and split stems."