Scatter Plots & Association Warmup

_________________ correlation is when one set of data increases and the other set of data also increases.

• Positive

• Negative

• No

Answer explanation

Positive correlation means that as one set of data increases, the other set of data also increases, indicating a direct relationship between the two variables.

Tags

CCSS.HSS.ID.B.5

_________________ correlation is when one set of data increases and the other set of data decreases.

• Positive

• Negative

• No

Answer explanation

Negative correlation is when one set of data increases and the other set of data decreases, which is the correct choice in this case.

Tags

CCSS.HSS.ID.B.5

_________________ correlation is when there is NO relationship between two sets of data.

• Positive

• Negative

• No

Answer explanation

The correct choice is 'No' because a 'No' correlation indicates there is NO relationship between two sets of data.

Tags

CCSS.HSS.ID.B.5

Scatter plot are graphs that use points to display​ (a)   data.

• numerical

• bivariate

• association

• categorical

Answer explanation

Scatter plots are graphs that use points to display numerical data, making the correct answer choice 'numerical'.

Tags

CCSS.8.SP.A.1

Scatter plots can help determine if one variable has an effect on the other, or if there are overall trends, patterns, or ​ (a)   between the variables.

• associations

• bivariate

• numerical

Answer explanation

Scatter plots can help determine associations between variables, showing if one variable affects the other or if there are trends or patterns.

Tags

CCSS.HSS.ID.B.5

What does bivariate mean?

• 1 variable

• 2 variables

• 3 variables

• 4 variables

Answer explanation

Bivariate means involving or depending on two variables, so the correct choice is 2 variables.

Tags

CCSS.6.SP.B.5B