# Identifying Continuous Variables

• 1.

Mariana keeps track of the number of birds that visit her apple tree, as well as the time that each bird arrives at the tree. Which of these variables is continuous?

I - The time each bird arrives

II - The number of birds that arrive at the apple tree

III - None of the variables

• I

• II

• III

• I and II

• 2.

As part of Paul's work, he is responsible to measure the amount of rain, in inches, and the amount of snow, in inches, across his town. Which of these variables is continuous?

I - The amount of rain

II - The amount of snow

III - None of the variables

• I

• I and II

• II

• III

• 3.

Jenny counts the number of marbles in his basket while Sue counts the cars that pass through her street each day. Which of these variables is continuous?

I - The number of marbles

II - The number of cars

III - None of the variables

• II

• I and II

• I

• III

• 4.

Joseph measures the height of his students and the time each one of them arrives at the classroom. Which of these variables is continuous?

I - The height of the students

II - The time they arrive at the classroom

III - None of the variables

• I and II

• I

• III

• II

• 5.

Paul tracks the number of steps it takes for Olympic runners to finish the race while his brother, Sean, tracks the time it takes for them to complete the race. Which of these variables is continuous?

I - The number of steps

II - The time to complete the race

III - None of the variables

• II

• III

• I

• I and II

• 6.

A statistician is observing the average age of people in each household and the volume of their water consumption. Which of these variables is continuous?

I - The age of people

II - The volume of their water consumption

III - None of the variables

• I and II

• III

• I

• II

• 7.

Clara keeps track of the height of the trees in her backyard as well as the number of apples that fall from her apple tree. Which of these variables is continuous?

I - The height of the tree

II - The number of apples that fall from her apple tree

III - None of the variables

• I and II

• III

• I

• II

• 8.

As part of Stacy's work, she is responsible for tracking the number of sales made per week, and the volume of water sold. Which of these variables is continuous?

I - The number of sales

II - The volume of water

III - None of the variables

• I

• II

• I and II

• III

• 9.

Dean tracks the weight of each bag of oranges while also tracking the number of oranges in the bag. Which of these variables is continuous?

I - The number of oranges

II - The weight of oranges

III - None of the variables

• II

• I

• I and II

• III

• 10.

Richard tracks the length of the films on his streaming platform while tracking the number of animated movies on the platform. Which of these variables is continuous?

I - The length of the films

II - The number of animated movies

III - None of the variables

• I

• I and II

• II

• III

• 11.

A physicist is observing the speed of the baseball as it is thrown by an electric robot and the distance it covers. Which of these variables is continuous?

I - The speed of the baseball

II - The distance covered

III - None of the variables

• I

• II

• III

• I and II

• 12.

Dave keeps track of the household income in his neighborhood while also keeping track of the number of rooms in each household. Which of these variables is continuous?

I - Household income

II - Number of rooms

III - None of the variables

• I and II

• I

• III

• II

• 13.

As part of David's work, he is responsible for measuring the volume of milk, in inches, and the weight of each packet of sugar that he receives. Which of these variables is continuous?

I - The volume of milk

II - The weight of each packet of sugar

III - None of the variables

• II

• I

• III

• I and II

• 14.

Chris observes the water temperature in the pan while his brother John keeps track of the weight of each piece of food that is thrown into the pan. Which of these variables is continuous?

I - The temperature of the pan

II - The weight of the food that is thrown into the pan

III - None of the variables

• I

• III

• I and II

• II

• 15.

Daniel tracks the amount of honey produced by his bees while also keeping track of the number of jars that he can fill once the honey is melted. Which of these variables is continuous?

I - The amount of honey produced

II - The number of jars

III - None of the variables

• II

• I and II

• III

• I

• 16.

Richard collects the data for the number of cars sold at a dealership and the number of houses per block. Which of these variables is continuous?

I - The number of cars sold at a dealership

II - The number of houses per block

III - None of the variables

• I

• I and II

• III

• II

• 17.

Does Paul keep track of the number of squirrels that visit his yard, as well as the number of heads obtained in 5 tosses of a coin?

I - The number of squirrels in his yard

II - The number of heads after five tosses

III - None of the variables

• I and II

• II

• I

• III

• 18.

Hannah keeps track of the dept of the pool across houses in her neighborhood and the volume of water in each pool. Which of these variables is continuous?

I - The depth of the pool

II - The volume of the pool

III - None of the variables

• II

• III

• I

• I and II

• 19.

Mark tracks the walking distance from his house to each grocery store in his town while also tracking the time it takes to get there. Which of these variables is continuous?

I - The distance from Mark's house to the grocery store

II - The time it takes to get to each store

III - None of the variables

• II

• III

• I and II

• I

• 20.

Laura records the surface area occupied by each soccer field and the number of people it can hold. Which of these variables is continuous?

I - The area of the soccer field

II - The number of people it can hold

III - None of the variables

• I and II

• I

• III

• II

• 21.

Philip tracks the diameter of each bowl in his household while also tracking the number of bowls he currently owns. Which of these variables is continuous?

I - The diameter of each bowl

II - The number of bowls he currently owns

III - None of the variables

• II

• I and II

• III

• I

• 22.

Paul keeps track of people that enter the school library and of the number of minutes each person spends in the library. Which of these variables is continuous?

I - The number of people that enter the library

II - The time each person spends in the library

III - None of the variables

• II

• I and II

• III

• I

• 23.

As part of her research, Baylor collects data about the amount of water that is consumed in each household and the number of people that reside in it. Which of these variables is continuous?

I - The number of people in each household

II - The amount of water consumed

III - None of the variables

• I and II

• I

• III

• II

• 24.

Seth counts the weight of each bag of salt while Mary counts the bags of salt that are placed in a box. Which of these variables is continuous?

I - The weight of salt

II - The number of bags of salt in the box

III - None of the variables

• I

• III

• I and II

• II

• 25.

Steven tracks the number of pages of each book in the library as well as the number of non-fiction books in each sile. Which of these variables is continuous?

I - The number of pages

II - The number of non-fiction books

III - None of the variables

• III

• II

• I

• I and II

• 26.

A biologist tracks the lifespan of each rare species in the river as well as the number of new species that he finds. Which of these variables is continuous?

I - The lifespan of the species

II - The number of species.

III - None of the variables

• II

• I and II

• III

• I

• 27.

Sue keeps track of the number of oranges that fall from her tree as well as the number of bags they can fill. Which of these variables is continuous?

I - The number of oranges

II - The number of bags the oranges can fill.

III - None of the variables

• I and II

• III

• II

• I

• 28.

As part of Michelle's work, she tracks the player's shoe size and the player's salary. Which of these variables is continuous?

I - The player's shoe size

II - The player's salary

III - None of the variables

• II

• I and II

• III

• I

• 29.

Jack counts the number of sales he makes per day as well the number of odd zip codes houses he visited. Which of these variables is continuous?

I - The number of sales per day

II - The number of odd zip codes

III - None of the variables

• II

• I

• III

• I and II

• 30.

Paul tracks the area of each plate as well as the diameter of each of them. Which of these variables is continuous?

I - The area of each plate

II - The diameter of each plate

III - None of the variables