Ever look at the sky and wonder what makes it so blue? Or watch shadows shrink and grow as the day goes on? Find out the answers to these questions (plus 38 more!) with a book that explores color and light.
"Not a numbers person? No problem!" This new edition is aimed at high school and college students who need to take statistics to fulfill a degree requirement and follows a standard statistics curriculum. Readers will find information on frequency distributions; mean, median, and mode; range, variance, and standard deviation; probability; and more.