Sampling in Systems Analysis Quiz

To gather all data for the entire population

To introduce bias into the data collection process

To ensure 100% accuracy in data collection

To contain costs and speed up the data gathering process (correct)

Increasing bias

Slowing down the data gathering process

Improving effectiveness (correct)

Reducing the need for data analysis

By gathering selected data rather than all data for the entire population (correct)

By reducing the need for representative elements

By increasing the complexity of data collection

By ensuring 100% accuracy in data collection