.. _AQweek4: Week 4 Attendance Quiz Hints ----------------------------- **AQ04_1:** #. See :ref:`meanMetric` #. See :ref:`SortSumDiff` #. See :ref:`random` and :ref:`matrixStats` #. See :ref:`minMax` #. See :ref:`random` **AQ04_2:** #. See :ref:`meanMetric` #. See :ref:`meanMetric` #. See :ref:`meanMetric` **AQ04_4:** #. See :ref:`distributions`. For each, make note if a discrete or continuous random variable is described. #. See :ref:`continuous-distributions`. The Probability Example at the bottom of the page might be useful.