Statistics These cards are for revising the topic of statistics, and are defined as formally advanced. 1.5 / 5 based on 3 ratings ? StatisticsGCSE Created by: abdullahCreated on: 29-09-11 21:54 Data? Quantitative – numerical data such as time, age, height Qualitative – non – numerical such as opinions, favourite subjects, gender Numerical data can either be discrete or continuous. 1 of 3 Data? Discrete data jumps from one measurement to the next. The measurements in between have no meaning, such as shoe size, number of goals scored at a football match. Continuous data does not jump from one measurement to the next, but passes smoothly through all the measurements in between such as, time, height. Data that is collected by or for the person who is going to use it is called 2 of 3 Data? primary Data that is collected by or for the person who is going to use it. secondary Data that is not collected by or for the person who is going to use it. 3 of 3
Comments
No comments have yet been made