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Amazing estimaters .
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Who is better at estimating: male or female?
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purpose The purpose of this project is to determine if girls or boys are better at estimating. This is important because if you want a good estimate you know who to ask a boy or girl.
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hypothesis We hypothesize that girls are better at estimating. We think that because last year at the Spring Fling of the three estimating contest two were won by girls.
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procedureS
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MATERIALS 1 Bag of M&MS 5 Pieces of paper 2 Boxes of Reese Pieces
Marbles Brads Jar Pencil
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vAriables Manipulated/Independent: Male or Female
Responding/Dependent: Average Estimate Constant: the amount of objects in the jar
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DIRECTIONS 1. Count and record the number of M&Ms. Keep count hidden from test estimators 2. Place M&Ms in a clear Jar 3. Have estimators estimate the number of M&Ms. Record estimate 4. Repeat steps1-3 with marbles 5. Repeat steps 1-3 with brads 6. Repeat steps 1-3 with pencils 7. Repeat steps 1-3 Reese pieces 8. Calculate the average estimates 9. Calculate the average difference between actual and average estimates.
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conclusion Our hypothesis was incorrect. Males are better at estimating. The females average was The males average was T he thing we could change is the materials and the using the same amount of females and males estimators. A new idea is that we could have estimators estimate height and distance.
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