"Which of the following best describes a sample in statistics? A) The entire group of individuals or instances about whom we hope to learn B) A subset of the population used to represent the entire group C) The variable being measured in a study D) The procedure used to collect data"

Q: 1. Which of the following are examples of statistics? a) Average weight of all adult dogs. b) The…

A: Step 1: Statistics is the science of conducting studies to collect, organize, summarize, analyze and…

Q: 15 13,21,27 ,25,36,34,40,46,44,48,51,55,56,62,75 A) find the median, the lower quartile (QL), and…

A: Provided data is :  15, 13, 21, 27, 25, 36, 34, 40, 46, 44, 48, 51, 55, 56, 62, 75. A) To find…