Reba’s Reviews > Elementary Statistics > Status Update
Reba
is on page 134 of 840
Learning the lingo of Stats as well as how to manage five lists in the TI-83 to find x-bar (mean), standard deviations, z-scores, box-plots and so much more. Some things still have to be tallied with pencil. Hours of fun!
— Jun 16, 2015 08:31AM
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Reba’s Previous Updates
Reba
is on page 93 of 840
Learning how to use the StatCrunch for finding the 10%-20% Trimmed Mean and using the TI-83 to find the Geometric Mean.
— Jun 05, 2015 02:38PM
Reba
is on page 54 of 840
Statistics has two possible meanings: 1. Two or more numerical measurements describing characteristics of samples. 2. The science of planning studies and experiments; obtaining data; organizing, summarizing, presenting, analyzing, and interpreting those data and then drawing conclusions based on them.
— Jun 02, 2015 05:31AM
