Scatterplots intro

Front

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

Back

positive:  the further you run the further you jump

Front

What type of correlation does this scatterplot display? Options: Positive, Negative, No Correlation

Back

Negative

Front

What type of correlation does this graph have? Options: Negative, no association, positive

Back

no association

Front

Which scatterplot suggests a linear relationship between x and y?

Back

Front

Which scatterplot does NOT suggest a linear relationship between x and y?

Back

Front

Julie made 25 international long-distance phone calls to London last month. The scatterplot below shows the length and cost of each phone call she made. Which conclusion is best supported by the scatterplot?

Back

There is no relationship between the length of a call and the cost of a call.

Front

The daily attendance at a bowling alley was recorded for 15 days. The scatterplot shows the number of lanes rented each day and the number of people who bowled that day. Which statement is best supported by the scatterplot?

Back

There is a positive linear association between the number of lanes rented and the number of people who bowl.

Front

Consider the two variables: the temperature outside (x) and the number of visitors at the beach (y). Which type of scatterplot would you expect to see when graphing?

Back

Front

Which scatterplot could support the observation that as study hours increase, multiplication test errors decrease?

Back

Front

Is the point in red an outlier?

Back

Yes