Exercise 11-9 presented data on y blood pressure rise and x sound pressure level. Find a 95% confidence interval on each of the following: (a) 1 (b) 0

Chapter 1 Statistics: The Art and Science of Learning From Data 1.1 Using Data to Answer Statistical Questions What is statistics The art and science of learning from data — designing studies, analyzing the data, and translating data into knowledge and understanding of the world around us. Who uses statistics It seems that nearly everyone in every ﬁeld uses statistics in some way shape or form....