Built-in Bias

A sample is biased if it is collected in a way that excludes some members of the population that the researcher is seeking to sample.

Examples include:

Self-selected samples like the ones that do pop-up on the PC if you … Read the rest

The Question of WHY . . . https://t.co/hSK5n2pqT1 https://t.co/aiSW3IW5mJ https://t.co/YDvysKYsXY https://t.co/82cPXP1TAv

The Question of WHY . . . https://t.co/hSK5n2pqT1 https://t.co/aiSW3IW5mJ https://t.co/YDvysKYsXY https://t.co/82cPXP1TAv

The Question of WHY . . . https://t.co/hSK5n2pqT1 https://t.co/aiSW3IW5mJ https://t.co/YDvysKYsXY https://t.co/82cPXP1TAv

Read the rest