Mock Q-120 Wrong Explaination by CFAI

[sachin123]

Explaination of Q 120 in CFA Mock-2 is wrong.
They have multiplied Cov with Std Dev of two variables (if the Cov of 2 variables is given, it doesnt need to be multiplied with std dev of 2 variables) while calculating the Variance of portfolio.

This is scary...i hope they dont do such mistakes while grading the exams....

 

[nirjraina]

Yeah i noticed that too..I think they'll be far more careful with the actual exams though

 

[amrcd1]

yessssssssssssss, it takes me more than 15 minutes to caluclate it and recalculate, and then at last i figured out that they were wrong, Oh my god!, u pay $100 and u got wrong answers!!!!!!!!!!!!