## Statistics without tears: a primer for non-mathematiciansExplains the basic concepts of statistics, including sampling, distribution, significance, and common statistical relationships |

### What people are saying - Write a review

#### Review: Statistics Without Tears: An Introduction for Non-Mathematicians

User Review - Pablo - GoodreadsVery good basic easy to understand introduction to statistics world...without going mental...that much :) Read full review

### Contents

Introduction | 9 |

Describing our sample | 28 |

Summarizing our data | 38 |

Copyright | |

7 other sections not shown

### Other editions - View all

### Common terms and phrases

50 students alternative hypothesis analysis of variance average beats per minute bicycle bigger blood-pressures calculated category-variables central tendency chance chapter confidence interval correlation coefficient course-work mark differences between means different populations dot-diagram dots drug estimate exam marks example expect f-distribution fact feet female mean ference figures frequency heights inferences instance larger less look male male-means mean score mean-A median method mode normal curve normal distribution null hypothesis number of observations observed values one-tailed pairs of samples pairs of values percentage placebo population-mean possible predict probability proportion Pulse-rate beats quantity-variables random samples range real difference reject the null relationship represent researcher right-hand tail S-mean sample of 100 sample-SD sampling distribution sampling variation scatter diagrams SE-diff side significance test significant difference skewed smaller standard deviation standard error suppose tail theory tion Type II error variable women z-test zero