Preface -- 1. Working with numbers and equations -- 2. Working with automated functions in Excel -- 3. Working with data -- 4. Working with mathematical models -- 5. Working with personal planning over time -- Notes -- Index

Purpose – This paper seeks to investigate the impact of citrus tristeza virus (CTV) on the commercial value of fruit produced by navel orange trees. Design/methodology/approach – Data are counts of fruit of various sizes and quality harvested from a tree in a year. The counted fruit are...