What does the line of fit in a scatterplot generally show?

What does the line of fit in a scatterplot generally show?

• A closer analysis from each point to the other in the dataset.

• That the independent variable is the percentage of US households with access to cell phones.

• The overall relationship between the number of years since 2000 and the percentage of US households with access to cell phones.

• That there is no association between the number of years since 2000 and the percentage of US households with access to cell phones.

Tags

CCSS.8.SP.A.2

What variable is plotted on the y-axis of Scatter Plot A?

• Speed (miles per hour)

• Sporting goods sales (millions of dollars)

• Months since June 2019

• Distance traveled (meters)

Tags

CCSS.8.EE.B.5

Which scatter plot shows a variable that measures time in months since a specific year?

• Scatter Plot A

• Scatter Plot B

• Scatter Plot D

• Scatter Plot F

Tags

CCSS.HSF.IF.B.4

Based on Scatter Plot F, as the years since 2008 increase, how does the number of hours per day change?

• It decreases consistently.

• It increases consistently.

• It shows no change.

• It fluctuates without a clear pattern.

What is the relationship between speed (miles per hour) and distance traveled (meters) as shown in Scatter Plot C?

• Positive correlation

• Negative correlation

• No correlation

• The relationship cannot be determined from the plot.

Tags

CCSS.HSS.ID.B.5

Which scatter plot could represent the sales of a product that has been decreasing in popularity over time?

• Scatter Plot A

• Scatter Plot B

• Scatter Plot E

• Scatter Plot F

Which scatter plot characteristic indicates that as one variable increases, the other variable also increases?

• Has a linear association

• Has a nonlinear association

• Positive Association

• Negative Association

Tags

CCSS.8.F.A.3

What does an outlier in a scatter plot represent?

• A data point that fits well within the trend

• A data point that lies outside the general pattern of data

• A data point that has a negative association

• A data point that has a linear association

Tags

CCSS.8.SP.A.1

Based on the scatter plot provided, which line is the line of fit because it goes through exactly two points and cuts the data in half?

• D

• H

• R

• None of the above

What was the sales figure (in millions of dollars) for audio DVDs in the year 2000?

• 2 million dollars

• 6 million dollars

• 8.5 million dollars

• 11 million dollars

Tags

CCSS.HSF.LE.B.5