Du ønsker n ̊a ̊a teste om enten X2 eller X2^2, eller begge, har en innvirkning p ̊a Y . For ̊a kunne gjennomføre denne testen beregnes en ny modell (tallene i parentes er standardfeilene til beregningene):

Y(hatt) = 1,7643 + 0,0699 ln X3 Drift Boss (Standardfeilen til 1,7643 er 0,2174 ...

Hello !

I don't realize where the number ( 308 ) comes from. You should rather take into account the hint given in text ( 42 = 2 + 8 + 32 ).
Maybe this rewriting will lead you onto a more fruitful trace:

10^42 = 10^2 * 10^8 * 10^32

Another hint: 10^2 = 100 " KONGRUENT " 39 ( MOD 61 )

10 ...