Algebra 1 Unit 7 Review

Describe the relationship between the variables.

• no correlation
• strong positive correlation
• strong negative correlation
• weak positive correlation

Tags

CCSS.HSF-LE.A.1B

Estimate the correlation coefficient

• r=-1
• r=1
• r=-0.5
• r=0.5

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

Estimate the correlation coefficient.

• r=1
• r=-1
• r=0.5
• r=-0.5

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

Describe the relationship between the variables.

• Strong positive correlation
• Weak positive correlation
• Strong negative correlation
• Weak negative correlation

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

What type of correlation do you think there is between:
Gas Mileage & Vehicle Size/Weight

• Positive
• Negative
• NONE
• Not enough information

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

What type of correlation is when one value is increasing, then the other value is decreasing?

• postive
• negative
• none
• cannot be determined

Tags

CCSS.HSF-LE.A.1B

What type of correlation has one value increasing as the other value is also increasing?

• postive
• negative
• none
• cannot be determined

Tags

CCSS.HSF-LE.A.1B

What would the correlation be between math grades and the time it takes to run a mile ?

• Postive Correlation
• Negative Correlation
• No Correlation
• Cannot Be Determined

Tags

CCSS.HSF-LE.A.1B

• Non-Linear Correlation
• Postive, Linear Correlation
• Negative, Linear Correlation
• No Correlation

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

A trend line that shows the most accurate relationship between x and y describes...

• linear regression
• no correlation
• trend line
• line of best fit

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8