Below is a table of the cumulative percentages of work completed by the end of week $6.$ What is the cumulative earned value of the project at the end of week $6?$ Is it good?

Cumulative Earned Value by Week

TBC $123456$

Task $1$

Task $2$

Task $3$

Task $4$

Total

Cumulative earned value at the end of week $6$:

d$.$ What is the CPI at the end of week $6?$ What is the CV$?$

CPI:

CV: