Department of Applied Data Science

Mathematical Methods for Data Analysis

Instructor: Ron Mak

Polynomial Regression and Markov Chain Problem Set

Work together with your lab partner.

Write your solutions in one or more cells after each problem.

Whenever possible, use matrix operations and not loops.

You can add your own functions or other support code.

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Rank | Employees | x | Productivity loss | = | Total loss |
---|---|---|---|---|---|

1 | 30% | 40% | 12.00% | ||

2 | 35% | 25% | 8.75% | ||

3 | 25% | 15% | 3.75% | ||

4 | 10% | 5% | 0.50% | ||

Overall total | 25.00% |

FROM: | ||||
---|---|---|---|---|

TO: | 1 | 2 | 3 | 4 |

1 | 50% | 30% | 10% | 10% |

2 | 30% | 40% | 20% | 10% |

3 | 20% | 30% | 20% | 10% |

4 | 0% | 0% | 50% | 70% |

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