Positive, Negative or No Correlation? The number of weeks a new movie has been out and the total amount made in sales.
Positive (the longer the movie is out, the more money it makes)
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15
TRUE or FALSE: Your science test score and the number of pets you own has a negative correlation.
FALSE
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10
What type of correlation is this? (positive, negative or none)
Negative
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5
*Math Joke* What shape do you always have to be careful of?
A trap-ezoid!
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15
Positive, Negative or No Correlation? The distance traveled and the amount of gas left in the gas tank.
Negative (the farther you go, the less gas left in your car)
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eraser
Reset score!
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shark
Other team loses 10 points!
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rocket
Go to first place!
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thief
Give points!
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15
TRUE or FALSE: According to this scatter plot, a lower ice cream cost results in more sales.
TRUE
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15
This graph shows the cost of a long-distance phone call, for x minutes. Based on the graph, approximately how much did a 70 minute phone call cost? a) $6 b) $6.50 c) $6.80 d) $6.10
D) $6.10
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thief
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25
rocket
Go to first place!
Okay!
shark
Other team loses 20 points!
Okay!
lifesaver
Give 20 points!
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15
This scatter plot shows the weight and cost buying apples. Fill in the blanks using increases/decreases: As the games played _________, the points __________.
increase, increase
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15
The scatter plot shows workers planting trees. According to the scatter plot, 20 workers planted how many trees?
450
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20
This graph shows the cost of a long-distance phone call, for x minutes. Based on the graph, how much did a 1 hour phone call cost?
$6
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15
This scatter plot shows the weight and cost buying apples. Fill in the blanks using increases/decreases: As the weight _________, the cost __________.
As the weight increases, the cost increases.
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heart
Other team wins 25 points!
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seesaw
Swap points!
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rocket
Go to first place!
Okay!
thief
Give points!
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20
Which situation would most likely have a negative correlation?
the amount of time a candle is burned and the height of the candle