A suitable sample that meets the inclusion and exclusion criteria of a research design must be chosen from a given population to carry out studies. Sampling is a technique aiming to reduce the number of respondents in a piece of research, whilst retaining – as accurately as possible – the characteristics of the whole group….
Introduction What a wonderful time of the year! Or maybe not; as Millions of Americans could be stunned as their tax refunds shrink. Why is that? Well, this new Tax Cuts and Job Act (TCJA) signed by the president on December 22, 2017, have left many Americans baffled. As it may lower their taxes in…
Introduction There was a national financial crisis that had a great impact to the global economy. This happened during the economic recession in US. The economy was affected adversely and it became a concern for the whole world as the economy had deviated from its stand point. There was financial instability and inflation thrived the…
The examples of the graph are such as line graph pie chart bar chart and so on. statistics is also a mathematical way that based on therefore statistics try to infer the attributes of a large amount of data from examining a set of samples and allowing for educated guesses with minimal expense. difference between…
Anyone can look at a table, but it takes more work to successfully analyze and draw conclusions from that table. Halfway through each year, students at Portland High School take a midterm exam in each of their classes, which is a summation of all the learning we have done in the first months of school….
Abstract Tablet PCs offer an alternative to the traditional chalk-board lectures. With Tablet PCs, instructors can write on PowerPoint slides during lecture. This offers real-time response between the instructor and students. This paper compares students’ learning outcomes using four different types of lectures: traditional chalk-board lecture, PowerPoint presentation only, PowerPoint with chalk and board, and…
With the emergence of internet people have started using Twitter, Facebook, YouTube and Instagram to share information, ideas, and opinions about global events. Tweeter offers wisdom of crowd concept which is used by researchers to predict the results of different sports using public tweets. Cricket is so popular that 1.5 million people followed Indian Premier…
It has a vital role to perform particularly in the service industry where the human resources are a part and parcel of product or service that is being consumed. It is a tool for evaluating the personnel activities of an industry or a company. This audit is an overall quality control check on all…