AG M 3190- Final Exam Guide - Comprehensive Notes for the exam ( 39 pages long!)

• School: Clemson University
• Department: Agricultural Mechanization
• Course: AG M 3190
• Professor: Zhang

Document Summary

Study guide on the first exam: different types of data (chapter 1) : 75th percentile: measures of data variability (chapter 3): range, interquartile range, Variance, standard deviation, coefficient of variation: range: largest value-smallest value, inter-quartile range measures of variability is the difference between the third quartile, q3, and the first quartile, q1. There is a 75% chance that you will make a positive profit (profit within 2 standard deviations): you are a soybean producer who took agm 3190 class before. Study guide on the final exam: different types of data (chapter 1) Quantitative data deals with numbers and data can be measured. Cross-sectional data are data collected at the same or approximately the same point in time. Time series data are data collected over several time periods. The graph above is quantitative and time series data: measures of data central tendency (chapter 3): mean, median, mode, Percentiles, quartiles: mean is an average value of a variable.