Which of the following is most likely to represent a fixed rate, secured debit? A- Student loan
B- Credit Card
C- Loan from a friend
D- dealer-finaced auto loan

D- dealer-finaced auto loan ​

Step-by-step explanation:

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads