In a World Cup soccer match, Juan is running due north toward the goal with a speed of 8.00 m/s relative to the ground. A teammate passes the ball to him. The ball has a speed of 12.0 m/s and is moving in a direction 37.0o east of north, relative to the ground. What are the magnitude and direction of the ball’s velocity relative to Juan?
STT 2820 - Reasoning with Statistics Introduction to the Practice of Statistics Chapter 1: Looking at Data Distributions (8-17-16 notes) Key terms: Statistics Data Individual/observational units Variables Categorical/quantitative variables Distribution Frequency tables Relative frequency tables Numerical summary Notes: Statistics –the science of gaining knowledge through using data. Data – essentially facts in the form of numbers (10 students, 154 deaths, 32 cars, etc.). In order to understand the data, we must first understand the context: o Indi