Applications of GeoGebra- Spoken Tutorials- Assignments
Funded by the National Mission on Education through ICT

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Assignment
Perform statistical analyses for weight and girth data given in this tutorial

Four oils were used to deep fry chips.  Amount of absorbed fat was measured for 6 chips fried in the 4 oils.  Is any
of the oils absorbed more than the others?  
  
        Oils for frying-Absorption by chips
Chips   Oil A    Oil B    Oil C   Oil D
  1      66        76      97       54
  2      74        89      91       63
  3      70        86      89       59
  4      79        80      78       72
  5      58        83      91       59
  6      73        75      87       62