Year The following table is provided for a certain project with a few cash flows missing (X1, X2, X4): Cash Flow Project Balance -$10,000 1 X1 |-11,000 -8,200 3 8,000 1,840 X4 3792 The incorrect statement is: The interest rate used is 20% X1 is $1000 X2 is $5000 X4 is $7000