Martin Caust

Selected graphs 6.5

 

 

 

 

 

 

 

 

 

 

 

 

 

When the data from Figure 6.4 are summarised by gender the above is the result.  Female students  have a consistently higher mean at all ages.   Unsurprisingly the general phenomena of the original model (age patterns, kick-ups and tails) carry through to the gender view.  This view is considered to be a reasonable approximation of the gender view of (test measured) learning status with age.

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