MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Topic Video
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Explain/show how to calculate standard deviation and variance for each sample group
**Rats in a Maze: Errors Before Solving Maze** This table presents data on the number of errors made by two samples of rats before solving a maze. **Sample 1 - Original Rats:** - Errors recorded for original rats are as follows: - 10, 14, 7 - 17, 13, 12 - 11, 9, 20 - 13, 6, 15 - 4, 18, 10 - 13, 21, 6 - 17, 11, 14 **Sample 2 - Seventh Generation Maze-Bright Rats:** - Errors recorded for the maze-bright rats of the seventh generation are as follows: - 5, 8, 7 - 8, 8, 6 - 6, 10, 4 - 6, 9, 8 - 5, 7, 9 - 10, 8, 6 - 9, 7, 8 The data compares the performance of original rats with that of maze-bright rats that have undergone selective breeding through generations, suggesting a potential improvement in maze-solving capability in the latter group. This information can be utilized for educational purposes, illustrating concepts related to genetics, learning, and behavior in an experimental context.
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Transcribed Image Text:**Rats in a Maze: Errors Before Solving Maze** This table presents data on the number of errors made by two samples of rats before solving a maze. **Sample 1 - Original Rats:** - Errors recorded for original rats are as follows: - 10, 14, 7 - 17, 13, 12 - 11, 9, 20 - 13, 6, 15 - 4, 18, 10 - 13, 21, 6 - 17, 11, 14 **Sample 2 - Seventh Generation Maze-Bright Rats:** - Errors recorded for the maze-bright rats of the seventh generation are as follows: - 5, 8, 7 - 8, 8, 6 - 6, 10, 4 - 6, 9, 8 - 5, 7, 9 - 10, 8, 6 - 9, 7, 8 The data compares the performance of original rats with that of maze-bright rats that have undergone selective breeding through generations, suggesting a potential improvement in maze-solving capability in the latter group. This information can be utilized for educational purposes, illustrating concepts related to genetics, learning, and behavior in an experimental context.
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