Find the mean of 994, 996, 998, 1000, 1002.

Numbers are 994, 996, 998, 1000, 1002.

$\therefore$ Mean $=\frac{\text { Sum of numbers }}{\text { Total numbers }}$

$=\frac{994+996+998+1000+1002}{5}$

$=\frac{4990}{5}=998$

Mean = 998