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Unformatted text preview: B. Wall ( ≥ 3 students) 1) Stand at least 15-feet from a wall in the classroom. 2) Pitch pennies at the wall with the aim of getting them to land as close as possible to the wall. 3) Record all distances of pitched pennies from the wall with a 12-inch ruler. 4) Record as many distances as humanly possible in the time allotted. Exercise 3- Random Sampling (4 students; 2 per flask) 1) Each student should take a foiled flask of beads. Do not peek inside! ;-) 2) Withdraw 5 beads. 3) Record the number of black beads drawn, including "0," if none are observed. 4) Put the drawn beads back in the flask, close, shake, and draw another 5 beads. 5) Repeat the drawing/recording as many times as humanly possible in the time allotted....
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This note was uploaded on 11/11/2011 for the course BIO 20.010j taught by Professor Lindagriffith during the Spring '06 term at MIT.
- Spring '06