Scatter Plot/Predictions

As the temperature​ (a)   the number of ice creams purchased​ (b)  

• Increases
• Increased
• Decrease
• No Affect

Tags

TEKS.MATH.A.3B

If the scatterplot forms a curve it is called _______

• Positive Association

• No Association

• Linear

• NonLinear

Tags

TEKS.MATH.8.5C

What is is called when the scatterplot forms a straight line?

Tags

TEKS.MATH.8.5C

What type of correlation does this scatterplot represent?

• positive correlation
• no correlation
• negative correlation

Tags

TEKS.MATH.A.3B

The scatterplot shows the relationship between the number of tickets bought and the amount of money spent buying tickets.  Which would be a reasonable prediction for the cost of buying 6 tickets?

• $8
• $15
• $12
• $10

Tags

TEKS.MATH.A.3B

The graph shows the relationship between the amount of gas in a car's tank after going on a trip.  Which is the closest to the amount that would be in the tank after traveling 90 miles?

• 9 gallons
• 7 gallons
• 10 gallons
• 8 gallons

Tags

TEKS.MATH.A.12B

Which scatterplot does NOT suggest a linear relationship between x and y?

• 
• 
• 
• 

Tags

TEKS.MATH.8.5C

What is the keyword for the scatterplot for when you need to draw a trend line?

• Increase

• best prediction

• Not

• Decrease

Tags

TEKS.MATH.8.4B

What do you have draw on the scatterplot to find the best prediction?

• a square

• trend line

• a curve

• circle

Which is true?

• As the temperature INCREASES, the number of beach visitors INCREASES.

• As the temperature INCREASES, the number of beach visitors DECREASES.

• There is no relationship between the temperature and number of beach visitors.

Tags

TEKS.MATH.A.3B

TEKS.MATH.A.3C