inzight insights on the 2 nd , 3 rd , 4 th , 5 th , 6 th day …
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iNZight Insights on the 2 nd , 3 rd , 4 th , 5 th , 6 th day …. Whangarei PD Day May 6 th 2013 Jim Hogan. Our Goals today?. To discover more about iNZight To share knowledge about statistics and iNZight To know where to find resources To have a bit of fun learning - PowerPoint PPT PresentationTRANSCRIPT
iNZight Insightson the 2nd, 3rd, 4th, 5th, 6th day…Whangarei PD Day
May 6th 2013
Jim Hogan
Our Goals today?To discover more about iNZightTo share knowledge about statistics and iNZightTo know where to find resourcesTo have a bit of fun learningAnd…know that data needs to be owned,
personalised or it is just nonsense. Go get your own!
RandomisationSo how do you know if a perceived difference is
due to random variation or not?
How can we use iNZight to help answer this?
BootstrappedWhat?
How?
Teaching and Learning?
ExperimentIs the milk in the new triple layer “see thru cow”
container any better than the milk in the old see through one layer container?
How can I know?
Can iNZight help here?
What!Rugs
Jitter
Residuals
Time
Start ExploringGet some data you know something about…
context!Ask questions about the dataThis is Statistics….PPDAC
Statistics usually starts with a question“I wonder what relationship there is between
student absence and credits gained?”
So far I have found