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1- Choose the correct range, mean and standard deviation for…

1- Choose the correct range, mean and standard deviation for participant age written in correct (APA) format.

 

A – Participants ranged in age from 18 to 74 (M = 30.46, SD = 11.09).

 

B – Participants ranged in age from 22 to 67 (M = 27.00, SD = 30.46).

 

C – Participants ranged in age from 18 to 67 (M = 22.00, SD = 11.09).

 

D – Participants ranged in age from 18 to 67 (M = 11.09, SD = 30.46).

 

E – Participants ranged in age from 18 to 67 (M = 30.46, SD = 11.09).

 

2-Choose the correct frequency information for gender

A – There were 22 males and 43 females

B – There were 43 males, 22 females, 2 non-binary, 5 other, and 2 who did not provide their gender

C – There were 22 males, 43 females, 2 non-binary, 5 other, and 2 who did not provide their gender

D – There were 22 males, 43 females, and 9 who did not provide their gender

E – There were 30 males, 58 females, 3 non-binary, 7 other, and 3 who did not provide their gender

 

3-Which of the following is the correct frequency information for ethnicity

 

A – In this sample, 16 participants were White (18.4%), 49 were Latino/a (74.7%), 2 were Indigenous (77%), 13 were Black (92%), 2 were Asian (94.3%), 5 chose the “Other” option (100%), with another 3 that did not provide their ethnicity (0%).

B – In this sample, 13 participants were White (17.6%), 41 were Latino/a (55.4%), 2 were Indigenous (2.7%), 9 were Black (12.2%), 2 were Asian (2.7%), 4 chose the “Other” option (5.4%), with another 3 that did not provide their ethnicity (4.1%).

C – In this sample, 13 participants were Latino/a (17.6%), 41 were Indigenous (55.4%), 2 were Black (2.7%), 9 were Asian (12.2%), 2 chose the “Other” option (2.7%), 4 were White (5.4%), with another 3 that did not provide their ethnicity (4.1%).

D – In this sample, 17.6 participants were White (13%), 55.4 were Latino/a (41%), 2.7 were Indigenous (2%), 12.2 were Black (9%), 2.7 were Asian (2%), 5.4 chose the “Other” option (4%), with another 4.1 that did not provide their ethnicity (3%).

E – In this sample, 13 participants were White (17.6%), 41 were Latino/a (55.4%), 2 were Indigenous (2.7%), 9 were Black (12.2%), 2 were Asian (2.7%), 7 chose the “Other” option (9.5%). 

 

4-Which of the following scales was used for gender (nominal, ordinal, interval, or ratio)?
 

A – Gender is a nominal variable

B – Gender is an ordinal variable

C – Gender is an interval variable

D – Gender is a ratio variable

E – None of the above

 

5-For which (if any) of the three dependent variables in this data set (gender, age, ethnicity) would you report the standard deviation?
 

A – Gender

B – Ethnicity

C – Age

D – A and B

E – A and C