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trivedidr
Posts: 54
Posted 20:33 Mar 31, 2010 |

Hi, 

What is the rating for Pken,6 =?

as per me it's =3 + (( (2-3)(0.8)/0.64)+((5-3)(1)/1)) 

Is it correct or not?

praticsula
Posts: 5
Posted 20:37 Mar 31, 2010 |

No.

=3+(((2-3)(-0.8)+(5-3)(1))/((1)+(0.8))) = 4.56

sunaina
Posts: 14
Posted 20:44 Mar 31, 2010 |

I think it should be:

(3+(2-3)(-0.8)+(5-3)(1)+ 0))/(0.8+1)=3.2.

alomo
Posts: 70
Posted 20:44 Mar 31, 2010 |

JHautzinger
Posts: 14
Posted 21:42 Mar 31, 2010 |

I got the same thing as praticsula and alomo.

cysun
Posts: 2935
Posted 12:07 Apr 01, 2010 |

4.56 is correct.