QUESTION 1 There is ___________ if an estimated measure of effect (e.g., odds ratio) in the sample differs systematicall

[answerhappygod]

QUESTION 1 There is ___________ if an estimated measure of
effect (e.g., odds ratio) in the sample differs systematically from
the value in the population. generalizability regression validity
matching bias 1 points
QUESTION 2 What is another name for generalizability? External
validity Stratification Internal validity Dissemination Confounding
1 points
QUESTION 3 Which of the following is not a type of bias?
Misclasification bias Information bias Confounding Selection bias
Randomization bias 1 points
QUESTION 4 Switchover occurs when the: odds ratio is 1.0 sample
odds ratio is biased away from the null odds ratio in the sample is
on the opposite side of the null compared with the population value
sample odds ratio is biased towards the null population and sample
odds ratios are the same 1 points
QUESTION 5 In what stage(s) of a study can we work to minimize
bias? in both the design and analysis stages in the design stage
only in the analysis stage neither the design nor the analysis
stage 1 points
QUESTION 6 Selection bias only occurs in cross sectional
studies. True False 1 points
QUESTION 7 Match each of the following terms to the best
description. 2. Accuracy 1. Precision 3. Validity 1. Obtaining the
same results if repeated measurements are taken 2. How close the
estimate is to the truth 3. The extent to which something measures
what it is supposed to measure 4. Drawing conclusions about a
population based on a sample 3 points
QUESTION 8 ______ occurs when studies with statistically
significant results are more likely to be published than studies
with results close to the null. Confounding Validity Selection bias
Generalization Publication bias 1 points
QUESTION 9 The true population parameter (statistic) might
actually lie outside a 95% confidence interval, but there is only a
______ chance of this happening. 10% 5% 1% 20% 90% 1 points
QUESTION 10 The estimated measure of association (e.g., odds
ratio) in the sample is not always equal to the corresponding
measure of association in the study population. True False 1
points
QUESTION 11 Which of the following is true if the estimated
relative risk (RR) equals 1.3 in the sample and it is determined
that there is a bias away from the null. The RR in the source
population is negative. The RR in the source population is equal to
1.3. The RR in the source population is greater than 1.3. The RR in
the source population is less than 1.3.
can you please answer ASP