ExamPlay Dark Logo
وارد شوید

Mathematics for IGCSE & O level - Categorical, Numerical And Grouped Data (Section 1 - No. 11)

What are some ways to eliminate bias in a survey?
Selecting a random sample
Eliminating any bias
Sampling everyone
Creating a sample of data

توضیح

The selection of a random sample and the removal of bias can help eliminate bias.

نظرات (0)

تبلیغات