Reference no: EM133528667

Questions 

1. Type I errors can cause a more serious impact on society than a Type II error because, in effect, a Type I error accepts the status quo.

Both statements are true

Both statements are false

First statement is true; second statement is false

First statement is false; second statement is true.

2. The Methods and Materials section of a research report might include all of the following except one. Which one of the following is the EXCEPTION?

sample selection

standard deviation

data collection instrument

data analysis procedures

operationalized description of study variables

3. All of the following are reliable methods of dissemination for research findings except one. Which is the exception?

research article

conversation among research consumers

table clinic

thesis

4. Compared with a 99% confidence interval, a 95% confidence interval is:

includes more values

includes less values

both intervals are the same

5. If you, as a researcher, decide on a p-value of .01, you are proposing that there is a _________ chance that the null hypothesis is true.

1 out of 10

1 out of 100

1 out of 1,000

none of the above

6. The IMPLICATIONS of a research study would include:

graphs and tables

sample selection procedures

practical uses for the research findings.

credentials of the researchers

7. The Discussions section of a research report discusses logical extensions of the study and presents descriptive and inferential findings in objective tables and graphs.

Both statements are true

Both statements are false

First statement is true; second statement is false

First statement is false; second statement is true.

8. The RESULTS section of a research study is completely OBJECTIVE. The RESULTS section translates statistical findings into practical ideas for professional application.

Both statements are true

Both statements are false

First statement is true; second statement is false.

First statement is false; second statement is true.