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AMA Computer University - Quezon City BSA 1506 Assignment 005 1)To ensure that a sample is representative of the population, sampling should be or is preferred to be Select one: a

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AMA Computer University - Quezon City

BSA 1506

Assignment 005

1)To ensure that a sample is representative of the population, sampling should be or is preferred to be Select one:

a. Critically analyzed b. Random

c. At best condition

d. The one you're familiar with in a population

 

2. Admission bias is Select one:

a.            When the sample of the population being observed died

b.            When the population studied does not reflect the general population

c.             When a subject is falsely classified as something else.

d.            When not every subject is given the equal opportunity to be included in the study

 

3. Which of the following is not a bias in data analysis? Select one:

a.            Fabrication of Data

b.            Manipulation of Data c. Interpretation of Data

d. Elimination of Data

 

4. According to the reading material that if deviation is still present the author should: Select one:

a.            They should change the topic of their research

b.            Repeat the whole study until it has zero errors

c.             Confess it in their articles by declaring the known limitations of their work

d.            They should change the data and manipulate it to correct the errors

 

5. Having only research with positive result and not accepting of those with negative results would be a form of what bias?

Select one:

a.            Bias in Data Interpretation

b.            Bias in Data analysis c. Publication Bias

d. Bias in Data Collection

 

6. It is a form of bias that occurs when the study is supported by the company that wouldhelp the interest of the same company but instead of conducting a correct form of experiment the conclusion of the study was changed or manipulated.

Select one:

a. Selection Bias b. Funding Bias

c. Survivor Bias

 

7. Volunteer Bias   Selection bias is

Select one:

a.            Wrongly classifying a sample as part of the study when it shouldn't be.

 

b.            Filtering the sample in the population to make sure that some part of the population will not be represented

c.             When the conclusion of the research is changed just to be centered in the interest of the company supporting it.

d.            When the people who are part of the study are those only interested to be part of the study and would have a big difference to those who don't

 

8. Reporting non-existing data, eliminating data, and using inappropriate statistical tests are all part of what?

Select one:

a.            Bias in Data analysis

b.            Publication Bias

c.             Bias in Data Interpretation

d.            Bias in Data Collection

 

9. It is any trend or deviation from the truth in data collection, data analysis, interpretation, and publication which can cause false conclusions.

Select one:

a.            Bias

b.            Data Interpretation

c.             Potential Conflict of interests

d.            Data collection

 

10. It is a kind of bias which occurs when something is poorly defined, no gold standard for diagnosis of the disease, or when a disease might not be easily detectable for example a disease.

Select one:

a.            Misclassification Bias

b.            Selection Bias

c.             Admission Bias

d.            Survivor Bias Short