4-1 & 4-2 Test

In the scatter plot, does the image shows a "Line of Best Fit"?

• Yes
• No

Tags

CCSS.8.EE.B.5

Describe the correlation in the graph shown.

• Strong Negative
• Strong Positive
• Weak Negative
• Weak Positive

Which sentence describes the relationship shown on this scatter plot?

• As the temperature decreases, the visitors increase.

• As the temperature increases, the number of visitors increases.

• As the visitors increase, the temperature decreases.

• No correlation

What type of correlation does this scatter plot show?

• positive

• negative

• no correlation

• nonlinear association

Describe the association in the graph shown.

• Strong Negative

• Strong Positive

• Weak Negative

• Weak Positive

Describe the association in the graph shown.

• Weak Negative
• Weak Positive
• Strong Negative
• Strong Positive

What is the correlation between length of running start and distance of jump?

• positive:  the further you run the further you jump
• negative: the less you run the less distance of your jump
• positive: the further your running start the less your distance

Tags

CCSS.HSF.IF.B.4

Name the type of association.

• no association

• nonlinear association

• positive associtation

• negative association

• scatter association

Name the type of association.

• no association

• nonlinear association

• positive associtation

• negative association

• scatter association

Name the type of association.

• no association

• nonlinear association

• positive associtation

• negative association

• negipositive association