1.What year in school are you?

Variable Attributes: (Freshman, Sophomore, Junior , Senior)

Is the variable in Exercise 1 nominal, ordinal, or interval ratio?_________________________ordinal__________________________

2.Do you use a cell phone (a smart phone) on a regular basis?

Variable Attributes: (Yes, No)

Is the variable in Exercise 2 nominal, ordinal, or interval ratio?nominal________________________________

3.How many texts did you send last month? ___

Variable Attributes: (Actual number of texts sent last month)

Is the variable in Exercise 3 nominal, ordinal, or interval ratio?nominal_____________________________________________

6.On which social media device do you spend most of your time?

Variable Attributes: (Cell phone, Computer)

Is the variable in Exercise 6 nominal, ordinal, or interval ratio?____ordinal__________________________________________

7.How often do you play video games on your cell phone, computer, or tablet?

Variable Attributes: (Never,1-2 times a day,2-3 times a day,3-4 times a day,More than 4 times a day)

Is the variable in Exercise 7 nominal, ordinal, or interval ratio?______interval_____________________________________________

1. The number of miles you rode your bike last week.

Variable Attributes: (Actual number of miles rode on bicycle last week)

Is the variable in Exercise 12 nominal, ordinal, or interval ratio?_interval________________________________________

1. Whether or not you rode your bike to school today.

Variable Attributes: (Yes/No)

Is the variable in Exercise 13 nominal, ordinal, or interval ratio?_nominal____________________________________________

1. Your favorite way of getting around campus.

Variable Attributes: (Walking/Biking/Skateboard/Scooter/Other)

Is the variable in Exercise 15 nominal, ordinal, or interval ratio?____ordinal______________________________________

1. The outside temperature measured in Fahrenheit"

Variable Attributes: (Actual temperature in Fahrenheit outside)

Is the variable in Exercise 16 nominal, ordinal, or interval ratio? __________________________interval________________

1. The outside temperature measured in Celsius

Variable Attributes: (Actual temperature in Celsius outside)

Is the variable in Exercise 17 nominal, ordinal, or interval ratio?_________________interval_________________________