Solutions to Exercises - Forsiden - Universitetet i Oslo
Solutions to Exercises in Chapter 2 5 To compute the kurtosis, use the formula from exercise 2.21: 44 3 22 4 23 4 ( ) ( ) 4[ ( )][ ( )] 6[ ( )] [ ( )] 3[ ( )] 0.3 4 0.3 6 0.3 3 0.3 0.0777 EX EX EX EX EX EX EX−= − + −µ =−× +× −× = Alternatively, EX( ) = [(...