Flores_Alg1_Quiz #3 Review

what type of scatter plot is this?

• No correlation

• Postive correlation

• Negative Correlation

What does a scatter plot with a positive correlation indicate?

• As one variable increases, the other variable decreases

• As one variable increases, the other variable also increases

• There is no relationship between the variables

Which of the following best describes a scatter plot with no correlation?

• Data points are closely clustered along a line

• Data points are randomly scattered without any discernible pattern

• Data points form a downward slope

In a scatter plot, what does a negative correlation suggest?

• One variable increases while the other decreases

• There is no relationship between the variables

• Both variables increase together

What type of Scatter Plot is this?

• Positive Correlation

• Negative Correlation

• No Correlation

What does a scatter plot with a strong positive correlation look like?

• Data points are tightly clustered along an upward slope

• Data points are randomly scattered

• Data points form a horizontal line

Which of the following statements is true about a scatter plot with no correlation?

• It suggests a strong relationship between the variables

• It indicates a random distribution of data points

• It shows a clear trend in one direction

How can you identify a negative correlation in a scatter plot?

• Data points slope upwards from left to right

• Data points slope downwards from left to right

• Data points are scattered without any pattern

What type of Scatter Plot is this?

• Positive Correlation

• Negative Correlation

• No Correlation

This is a number from -1 to 1 that tells you how closely the equation models the data. This is usually represented as the variable r.

• Correlation Coefficient

• Causation

• Line of Best Fit

• Trend line