In the context of an observational study, which of the following is most appropr
ID: 3231824 • Letter: I
Question
In the context of an observational study, which of the following is most appropriate a an instance of bias? (A) Getting a over-emphasizes some characteristic of the population that is sample that (B) relevant to the study sample that will over-emphasize Designing a sampling method that is likely to result in a some characteristic of the population that is relevant to the study causation of one by (C) Wrongly interpreting an association between two as the the other (D) Getting a false conclusion to the study the population (E) Revealing a prejudiced attitude amongst AnswerExplanation / Answer
Most appropriate instance of bias: Option B is correct.
2nd problem:
Given,
z - score = -0.290
Hence,
Price = 3.46 - 0.29 (1.61) = 2.99
Price will be $2.99
Option B is correct.