Download or read book Data Analysis and Probability, Grades 6 - 8 written by Spectrum and published by Spectrum. This book was released on 2011-02-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spectrum Data Analysis and Probability Grades 6-8 helps young learners improve and strengthen their math skills, such as ratios, graph interpretation, and measures of central tendency. The best-selling SpectrumT series provides standards-based exercises developed to supplement and solidify the skills students learn in school. Each full-color title includes an answer key.