This video lecture is designed as a supplement to the Descriptive Statistics chapter of Collaborative Statistics (col10522) by Barbara Illowsky and Susan Dean. In this chapter, students can expect to learn how to display data graphically and interpret graphs; recognize, describe and calculate the measures of location of data such as quartiles and percentiles; recognize, describe, and calculate the measures of the center of data; and recognize, describe, and calculate the measures of the spread of data.
Questions & Answers
discuss how the following factors such as predation risk, competition and habitat structure influence animal's foraging behavior in essay form
Abiotic factors are non living components of ecosystem.These include physical and chemical elements like temperature,light,water,soil,air quality and oxygen etc