Scatterplots

Front

What is the type of association? Options: Negative, no association, positive

Back

no association

Front

What type of association does this graph have? Options: positive, negative, none, all of the above

Back

positive

Front

Based on the scatterplot, predict the speed of sound when the air temperature is 50 degrees C. Options: 350 m/s, 355 m/s, 360 m/s, 365 m/s.

Back

360 m/s

Front

Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household that has 7 people? Options: $240, $190, $210, $300

Back

$240

Front

Which scatterplot suggests a linear relationship between x and y?

Back

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

Based on Mrs. Collins' scatterplot, what score should a student with 6 absences expect on the final exam?

Back

76

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

What conclusion is best supported by the scatterplot showing the length and cost of Julie's 25 international calls to London?

Back

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