Associations in Data

Describe the association for the graph.

• Linear and Positive

• Linear and Negative

• Non-Linear and No Association

• Non-Linear and Positive

• Non-Linear and Negative

Tags

CCSS.8.F.A.3

Describe the Association for the graph.

• Linear and Negative

• Linear and Positive

• Non-Linear and No Association

• Non-Linear and Positive

• Non-Linear and Negative

Tags

CCSS.8.F.A.3

Describe the association for the graph.

• Linear and Positive

• Linear and Negative

• Non-Linear and Negative

• Non-Linear and Positive

• Non-Linear and No Association

Tags

CCSS.8.F.A.3

What type of correlation does this graph have?

• positive 
• negative
• none
• all of the above

Tags

CCSS.HSF-LE.A.1B

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

• 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

• negative: the more you run the less distance you jump

Tags

CCSS.HSF.IF.B.4

Which scatter plot shows a negative relationship?

• Graph A
• Graph B
• Graph C
• Graph D

Tags

CCSS.HSS.ID.B.5

Marni recorded the cost of different weights of apples and made a scatter plot of her data. Based on the data, what is the best prediction of weight for apples that cost $18?

• 11 pounds

• 9 pounds

• 7.5 pounds

• 10 pounds

Is the line a good fit for the data in the scatterplot?

• There are an equal number of data points above and below the line, so the line is a good fit.

• There are an equal number of data points above and below the line, but the line does not follow the trend, so it is not a good fit.

• There is no relationship between x and y, so the line is not a good fit.

• There is a non-linear association between the x and y values, so the line is not a good fit.

Tags

CCSS.8.SP.A.2

A survey explored the relationship between gender and band class. Which is a reasonable conclusion?

• There are more band members than non-band members
• There are more boys in the class than girls
• There are more boys in band than not in band
• More than half of the bands members in the class are girls

Tags

CCSS.8.SP.A.4

The red line represents the line of best fit for the scatter plot. How many ice cream sales are expected if the temperature is 90°?

• 55
• 0
• 103
• 100