Suppose MyBook sent out 2100 surveys. Which of these numbers of surveys being returned would prevent non response bias?

To prevent non-response bias, it is generally recommended to aim for a response rate of at least 60% or higher, so MyBook should ideally have at least 1260 surveys returned.

The level of survey response required to prevent non-response bias depends on various factors such as the target population, the survey's objective, and the overall response rate. In general, a higher response rate is preferred to minimize non-response bias. A common rule of thumb is to aim for a response rate of at least 60% or higher.

If a substantial number of surveys are not returned, the results may not accurately represent the opinions and characteristics of the entire target population. For instance, if only 30% of the surveys are returned, it leaves a large proportion of the population unaccounted for, potentially biasing the results towards those who responded.

However, it's essential to consider the context of the survey and the population being surveyed. In some cases, achieving very high response rates might be impractical or unnecessary, especially when dealing with large populations or sensitive topics.

To know more about survey here

brainly.com/question/13532910

#SPJ2

Answer:

2100

Step-by-step explanation: