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Team 2
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15
×
A company tests whether price changes affect the number of products sold. Determine the IV and DV.
IV: Price, DV: Products sold
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15
×
Students study whether the type of paper airplane affects how far it flies. Determine the IV and DV
IV: Type of airplane, DV: Distance flown
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15
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Students test whether the number of text messages sent affects battery life. Determine the IV and DV.
IV: Text messages sent, DV: Battery life
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15
×
A scientist tests whether the amount of sunlight affects the growth of tomato plants. Determine the IV and DV.
IV: Sunlight, DV: Plant growth
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15
×
A scientist measures how water temperature affects the amount of sugar that dissolves. Determine the IV and DV.
IV: Temperature, DV: Sugar dissolved
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15
×
A doctor changes medicine dosage to test effects on blood pressure. Determine the IV and DV
IV: Dosage, DV: Blood pressure
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15
×
Students test if listening to music while studying improves test scores.. Determine the IV and DV.
IV: Music vs. no music, DV: Test scores
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15
×
An experiment studies if temperature affects how fast ice melts. Determine the IV and DV.
IV: Temperature, DV: Melting rate
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15
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Researchers test whether background noise affects memory recall. Determine the IV and DV.
IV: Noise level, DV: Memory recall
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15
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A farmer tests whether different fertilizer brands increase corn yield. Determine the IV and DV.
IV: Fertilizer brand, DV: Corn yield
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15
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A gardener tests whether adding compost changes the height of bean plants. Determine the IV and DV
IV: Compost, DV: Plant height
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×
seesaw
Swap points!
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star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
Students test whether the size of a parachute affects how slowly it falls. Determine the IV and DV
IV: Parachute size, DV: Falling speed
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15
×
A teacher wants to see if giving students more homework affects their quiz grades. Determine the IV and DV.
IV: Homework amount, DV: Quiz grades
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Okay!
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×
eraser
Reset score!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
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eraser
Reset score!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
×
Restart
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