## Statistics Ed5 Workbook |

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### Contents

CHAPTER PAGE 1 Data Measurement and Statistics | 1 |

Tabular and Graphical Approaches | 21 |

Measures of Location and Dispersion | 57 |

Copyright | |

19 other sections not shown

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advertising expenditure ANSWERS TO CHAPTER approximate 95 Assume automobiles binomial calculated CHAPTER FORMULAS Continued CHAPTER OUTLINE chi-square coefficient of determination confidence interval estimate cumulative frequency data elements data set decision defective degrees of freedom Develop an approximate employees equal expected value F statistic factor Figure following data following multiple choice forecast frequency distribution independent variable level of significance Mean Square measurement median moving average MSTR multiple choice questions non-defective normal distribution null hypothesis opportunity loss OUTLINE AND REVIEW p-value P(Ai percentile point estimate population mean population parameter population proportion population total probability distribution quartile random variable Refer to exercise regression model reject H0 relative frequency distribution sales volume sample information sample mean sample points sampling distribution selected SELF-TESTING QUESTIONS shown shows significant difference simple random sample SSTR standard deviation standard error Sum of Squares test statistic treatment Type II error zero