Galton Board
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상품특징
The Galton Board is a desktop probability machine which brings to life the statistical concept of normal distribution; As you rotate the Galton Board on its axis, you set into motion a flow of steel beads that bounce with equal probability to the left or right through several rows of pegsAs the beads accumulate in the bins, they approximate the bell curve, as shown by the yellow line on the front of the Galton board;This hands-on Galton Board allows you to visualise the order embedded in the chaos of randomnessMeasuring 7.5 inch by 4.5 inch, this desktop probability machine is the perfect gift for physics lovers or just as a uniquer desktop toyIMPORTANT: Due to an anti-static additive, the opacity of the board may on rare occasions vary slightly
상품설명
The Galton Board is a desktop probability machine which brings to life the statistical concept of normal distribution; As you rotate the Galton Board on its axis, you set into motion a flow of steel beads that bounce with equal probability to the left or right through several rows of pegsAs the beads accumulate in the bins, they approximate the bell curve, as shown by the yellow line on the front of the Galton board;This hands-on Galton Board allows you to visualise the order embedded in the chaos of randomnessMeasuring 7.5 inch by 4.5 inch, this desktop probability machine is the perfect gift for physics lovers or just as a uniquer desktop toyIMPORTANT: Due to an anti-static additive, the opacity of the board may on rare occasions vary slightly
상품설명
2019-03-21 17:00:57
