The variables below are based on this data set. It includes the following subset of variables:

eventid:used to indicate the ID# of the terrorist incident

country:the country in which the incident took place (e.g., US, Canada, Germany)

region:the region where the incident took place (e.g., North America, Europe, Asia)

attacktype:the type of attack used (e.g., kidnapping, bombing, assassination)

severity:the severity of the incident (i.e., minor, major, catastrophic)

ransom:whether or not a ransom was demanded (i.e., yes or no)

ransomamt:the monetary value of the ransom demanded, expressed in millions

nkill:the total number of fatalities in the incident

nwound:the total number of people injured in the incident

For each of the variables listed in following questions, select the most appropriate central tendency that should be used to represent the data.

NOTE: For these questions, please assume any continuous variables are normally distributed.

1) country

a. Mean

b. Median

c. Mode

2) attacktype

a. Mean

b. Median

c. Mode

3) ransomamt

a. Mean

b. Median

c. Mode

4) severity

a. Mean

b. Median

c. Mode