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3.1 Introduction to Data Analytics.

Data Analytics is a process of examining data or datasets and then give a conclusion about the information they have. The goal of data analysis is to discover useful information, conclusions, and supporting decision-making. Data analytics allow us to make informed decisions and to stop guessing. 

Process of data analytics :

Data analytics in IoT

IoT data analytics is analytics that assesses the data collected from IoT devices. This variant of analytics is particularly well-suited to analyze IoT data because the devices typically generate a lot of information, in a relatively short time. Statistics show that IoT devices produce 2.5 quintillion bytes of data on a daily basis. There is a huge volume of data sets that IoT applications make use of. There may also be a significant difference in the data formats and types. Data analytics will allow the business executive to analyze all of these varying sets of data using automated tools and software.