Neither is the length of an object, as you use a ruler to measure it. Discrete Data. Uploaded By homewokr3923. Descriptive data, also called qualitative or categorical data, are represented by words that characterize a set of values while numerical data, known as quantitative data, are denoted by numbers. Data is generally classified into two categories: descriptive and numerical. “Pass/fail” is better for failure analysis: (failure analysis is opposite to the philosophy of Six Sigma. Continuous vs Discrete Continuous variables such as time, temperature and distance can theoretically be measured at infinitely small points. # of people in a stadium. This can be visually depicted as a bar chart. There are two major classes of categorical data, nominal and ordinal. Preventing defects, not trying to figure what went wrong later.) Most data fall into one of two groups: numerical or categorical. Surfaces are continuous data, such as elevation, rainfall, pollution concentration, and water tables. Which one of the following is not an example of. Which of the following consists of discrete data? Discrete data and continuous data are the two types of numerical data used in the field of statistics. For example: the number of students in a class (you can't have half a student). These discrete values can be text or numeric in nature (or even unstructured data like images!). Example #1. You can measure time every hour, minute or second. Best at discerning whether or not we have a defective product or service. Data that can only take certain values. Pages 11; Ratings 93% (122) 114 out of 122 people found this document helpful. 50. Discrete Data is not Continuous Data. Test Prep. These types of data are represented by nominal, ordinal, interval, and ratio values. In theory, a second could be divided into infinite points in time. This preview shows page 8 - 11 out of 11 pages. The results are very important to the health and well-being of a certain population. These are also often known as classes or labels in the context of attributes or variables which are to be predicted by a model (popularly known as response variables). The likelihood of getting these results by chance is very small. School University of Phoenix; Course Title STATISTICS 145; Type. Discrete features. Discrete data is information that can be counted. The likelihood of getting these results by chance is very small. Counted data is discrete. This data can be represented as a continuous surface, generally without sharp or abrupt changes. These data have meaning as a measurement, such as a person’s height, weight, IQ, or blood pressure; or they’re a count, such as the number of stock shares a person owns, how many teeth a dog has, or how many pages you can read of your favorite book before you fall asleep. Examples: # of dimples on a golf ball. Numerical data. The results do not make enough difference to be of use. For example, since you measure your weight on a scale, it's not discrete data. The outcome could easily occur by chance. Which one of the following is NOT an example of discrete data A Number of.

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which of these is not discrete data 2020