Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
What is the purpose of a trend line?
On average, students gain about 3 points on their grade for every minute spent studying.
There will be both a positive correlation and causation to this graph. More weight causes more force.
A trend line models the data that you are given, showing where it has been and where it might be going.
The more cookies you sell, the more milks will also be sold.
The number of sticks of gum I give to others and the number of sticks of gum left in my package.
21.5%
The temperature of the water was 70 degrees when he started at time = 0.
You can only believe the predictions 73% of the time.
Mrs. Komac had the rule G= 2.75T - 6 to model study time (T) and grade (G). What grade would you expect for 10 minutes of studying?
On average, students gain about 3 points on their grade for every minute spent studying.
There will be both a positive correlation and causation to this graph. More weight causes more force.
A trend line models the data that you are given, showing where it has been and where it might be going.
The more cookies you sell, the more milks will also be sold.
The number of sticks of gum I give to others and the number of sticks of gum left in my package.
21.5%
The temperature of the water was 70 degrees when he started at time = 0.
You can only believe the predictions 73% of the time.
You are analyzing a scatter plot comparing the number of students attending a morning review session and the final average grade on a test. You input the data into a calculator and get an r value of 0.73. Which is NOT a true conclusion?
On average, students gain about 3 points on their grade for every minute spent studying.
There will be both a positive correlation and causation to this graph. More weight causes more force.
A trend line models the data that you are given, showing where it has been and where it might be going.
The more cookies you sell, the more milks will also be sold.
The number of sticks of gum I give to others and the number of sticks of gum left in my package.
21.5%
The temperature of the water was 70 degrees when he started at time = 0.
You can only believe the predictions 73% of the time.
You make a graph comparing the weight of an object (x) to the force needed to lift it (y). What is true about this data?
On average, students gain about 3 points on their grade for every minute spent studying.
There will be both a positive correlation and causation to this graph. More weight causes more force.
A trend line models the data that you are given, showing where it has been and where it might be going.
The more cookies you sell, the more milks will also be sold.
The number of sticks of gum I give to others and the number of sticks of gum left in my package.
21.5%
The temperature of the water was 70 degrees when he started at time = 0.
You can only believe the predictions 73% of the time.
Mrs. Komac gathered some data on the time spent studying for a test (minutes) and the final grade on the test (percent out of 100). She draws a trend line on her graph and writes the rule G = 2.75T - 6 to fit her trend line. What does the slope mean?
On average, students gain about 3 points on their grade for every minute spent studying.
There will be both a positive correlation and causation to this graph. More weight causes more force.
A trend line models the data that you are given, showing where it has been and where it might be going.
The more cookies you sell, the more milks will also be sold.
The number of sticks of gum I give to others and the number of sticks of gum left in my package.
21.5%
The temperature of the water was 70 degrees when he started at time = 0.
You can only believe the predictions 73% of the time.
Which of the following data comparisons would show causation?
On average, students gain about 3 points on their grade for every minute spent studying.
There will be both a positive correlation and causation to this graph. More weight causes more force.
A trend line models the data that you are given, showing where it has been and where it might be going.
The more cookies you sell, the more milks will also be sold.
The number of sticks of gum I give to others and the number of sticks of gum left in my package.
21.5%
The temperature of the water was 70 degrees when he started at time = 0.
You can only believe the predictions 73% of the time.
You make a graph that compares number of cookies sold (x) to number of milks sold (y). You see a positive correlation. What does that mean?
On average, students gain about 3 points on their grade for every minute spent studying.
There will be both a positive correlation and causation to this graph. More weight causes more force.
A trend line models the data that you are given, showing where it has been and where it might be going.
The more cookies you sell, the more milks will also be sold.
The number of sticks of gum I give to others and the number of sticks of gum left in my package.
21.5%
The temperature of the water was 70 degrees when he started at time = 0.
You can only believe the predictions 73% of the time.
Mr. DeYoung recently did a science experiment comparing the number of minutes passed to the temperature (F) in a glass of water. He writes the function rule T = -1.8M+70 to model his data. What does the y-intercept of this rule mean to Mr. DeYoung?
On average, students gain about 3 points on their grade for every minute spent studying.
There will be both a positive correlation and causation to this graph. More weight causes more force.
A trend line models the data that you are given, showing where it has been and where it might be going.
The more cookies you sell, the more milks will also be sold.
The number of sticks of gum I give to others and the number of sticks of gum left in my package.
21.5%
The temperature of the water was 70 degrees when he started at time = 0.
You can only believe the predictions 73% of the time.
Check it!