a) Work out the mean income to 2 DP.
b) Deva was given a large bonus for 30 years service.
Excluding Deva's income, what was the mean income for the remaining 6 workers to 2 DP?

a Work out the mean income to 2 DP b Deva was given a large bonus for 30 years service Excluding Devas income what was the mean income for the remaining 6 worke class=