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

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

hypothesising or postulating

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015