Answer:D - system analysis
Explanation: The system analysis stage in the System Development Life Cycle is on of the most important step. Here the security of the system is analysed to test if it will perform the function accurately without security bridge.
At this state, the security activity of the system is tested.
477,202 are the projected sales after year 10.
Answer:
C
Explanation:
D / V = 1000 / 4000
Dividing 1000 by 4000 gives 0.25 = 25%
E / V = 3000 / 4000
Dividing 3000 by 4000 gives 0.75 = 75%
Answer: E) Recoding
Explanation:
Recoding refers to the changing of a variable to better suit the needs for which the variable is being collected.
The variable's parameters can be redefined using recoding to either include more information or less so that the result can be more reflective of the situation on ground.
In mixing the lowest income category with the next lowest, recoding would have occurred.
"30" is the answer you're looking for.
