Textile Testing Quiz 3 (Fiber Testing )

 This is the first quiz on topic Fiber testing there will be two more quiz .This quiz contains multiple choice question related to Fiber testing in textile testing. Each question is on 1 mark each and no negative marking and its free of cost so, practice and check your knowledge 👍. (click on read more below)

Application of Statistics in Textile Testing

Measurement of Central Tendency

A measure of central tendency is a single value that attempts to describe a set of data by identifying the central position within that set of data. As such, measures of central tendency are  sometime called measures of central location. They are also classed as summary statistics. The mean (often called the average) is most likely the measure of central tendency that you are most familiar with, but there are others, such as the median and the mode.

Mean

The mean (or average) is the most popular and well known measure of central tendency. It can be used with both discrete and continuous data, although its use is most often with continuous data. The mean is equal to the sum of all the values in the data set divided by the number of values in the data set. So, if we have n values in a data set and they have values X ₁,X₂,..........,Xn  the sample mean, usually denoted by  x̄ (pronounced X bar) 

Textile Testing Quiz 2.1

 This is the Second quiz on the topic Application of statistics in textile testing  this quiz contains 11 question in MCQ (Multiple Choice Question) form every question is of 1 marks each your total mark will be show after you submit your form.