## Statistical methods for librarians |

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### Contents

DESCRIPTIVE STATISTICS | 1 |

SAMPLING | 28 |

INDUCTIVE STATISTICS | 41 |

Copyright | |

5 other sections not shown

### Common terms and phrases

05 level appendix table association assume assumption bookmobile books borrowed branch library calculated capita circulation capita expenditure cell central tendency chapter chi-square CM CM CM i-l CN CN CN coefficient computation correlation degrees of freedom descriptive statistics difference equal estimate example expected frequencies females figure formula frequency distribution frequency polygon hypothesis testing indicates inductive statistics large number level of measurement librarians library users linear male mathematical median nonprobability sample nonusers normal curve normal distribution null hypothesis number of books ordinal parameter percent percentage population mean predicted probability sampling procedures proportion public library random numbers ranked ratio region of rejection regression analysis reject the null relationship sample mean sample statistic sampling distribution scattergram score selected simple random sampling standard deviation units statistical hypothesis stratified stratified sampling systematic sample tion total area total number variables of interest variance