Author(s): Mario F. TriolaDifference between 12th and 11th editions Side by side comparison of table of contents helps to figure out the most significant changes. |

**Key differences between 12th and 11th editions**

- Period between current and previous publications: 3 years (2012 vs 2009).
- The Twelfth Edition of Triola's
*Elementary Statistics*covers material in 15 chapters as the previous edition. - Updated real data: 84% of examples and 85% of exercises are new for 12th edition.
- New Section 2-4 "Graphs That Enlighten and Graphs That Deceive" explains how to identify bad graphs and realize how they are misleading.
- New Section 15-1 "Ethics in Statistics" discusses ethics in data collection, analysis, and reporting.
- Section 4-6 "Probabilities through Simulations" has been moved to the CD-ROM that comes with the textbook, as courses around the country scale back their emphasis on probability.
- Estimating a population mean when population standard deviation, σ is known and when is unknown is now covered in one Section 7-3.
- Material on testing a claim about a mean in now covered in one Section 8-4.

Elementary Statistics

Published by: Pearson, December 31, 2012

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$162.99 |
From: $4.35 | ||

From: $46.10 |
$12.24 due: Dec 21 $11.63 due: Dec 19 $11.02 due: Nov 19 |

Plus NEW MyStatLab with Pearson eText (Access Card)

**Hardcover**, 864 pages

Published by: Pearson, December 31, 2012

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$238.33 |
From: $9.48 | ||

From: $170.58 |
$12.24 due: Dec 21 $11.63 due: Dec 19 $11.02 due: Nov 19 |

Elementary Statistics

Technology Update

**Hardcover**, 888 pages

Published by: Pearson, January 06, 2011

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$156.33 |
From: $4.80 | ||

From: $4.80 |
$4.99 due: Dec 21 $4.99 due: Dec 19 $4.99 due: Nov 19 |

Published by: Addison Wesley, January 07, 2009

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$89.95 |
From: $1.98 | ||

From: $47.50 |
$18.74 due: Dec 21 $17.80 due: Dec 19 $16.87 due: Nov 19 |

Technology Update , Plus MyMathLab/MyStatLab (Access Card)

**Hardcover**, 857 pages

Published by: Pearson, August 18, 2012

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$186.48 |
From: $15.73 | ||

From: $15.73 |
$171.00 due: Dec 21 |

Books a la Carte Edition

**Loose Leaf**

Published by: Addison Wesley, July 24, 2009

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From: $15.00 |

Technology Update, Books A la Carte Edition

**Loose Leaf**, 912 pages

Published by: Pearson, January 06, 2011

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$90.00 |
From: $8.88 |

International Edition

**Paperback**

Published by: Pearson, July 04, 2013

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$35.99 |
From: $55.99 |

Elementary Statistics

with Multimedia Study Guide

**Hardcover**, 912 pages

Published by: Addison Wesley, March 09, 2007

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---|---|---|---|

$28.13 |
From: $3.65 |

Published by: Addison Wesley, August 23, 2007

Book Store | New | Used | Rent |
---|---|---|---|

$112.59 |
From: $4.34 |

**Saving advice**

- Used 12th edition can save you
**$158.64**over the new one.