Answered

1.


After collecting data, Ron determined that balance he was using was miscalibrated. What sort bias has he inadvertently introduced into the results?


design bias


measurement bias


procedural bias


2.


What type of bias is created by limited response time for participants filling out a survey?


procedural bias


reporting bias


sampling bias


3.


Jackie is afraid that she has introduced bias into her experiment because the subjects she surveyed were not a very diverse group. What sort bias has she inadvertently introduced into the results?


design bias


reporting bias


selection bias

Answer :

Answer

Procedural bias occurs when the unfair amount of pressure is applied to complete their response quickly.

Measurement bias occurs when there is systematic or random error occur while taking the reading.

Design bias occur when the research fails to encounter all the aspects of the projects before presenting conclusion.

1) The correct answer is option B.

  Balance is miscalibrated hence there will be systematic error which is a type of measurement bias.

2)  The correct answer is option A.

    Limiting response time for participant is an example of Procedural bias.

3) The correct answer is option A

    Here, Jackie has not surveyed the diverse group so it is the case of design bias

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