What are Parametric Tests? A critical perspective
As as researcher you must have felt perplexed whether to use a parametric test or a non parametric test, at some point of time at least. If there is still any doubt in that context, then this surely is a good read that you must take up. It will give you some good insight into what exactly are parametric tests from a critical perspective. Parametric tests are nothing different from conventional statistical procedures. This is so because in each of the parametric tests, you got to apply statistics so as to get some estimation about the parameter of the population. The fundamental requirements for a parametric test to be applied are: Need a sample and a sampling distribution A universe from which the sample has been drawn Some parametric assumptions about the population The biggest and the most important benefit of using parametric tests that make it the most popular test to be used by researchers is that it does not require a great amount of data that has to be converted into some order or ranks for the purpose of applying tests. This benefit further makes them very easy to not just administer but also calculate. Also there are a lot of softwares available for calculating parametric tests, which makes the task all the more simpler. The output of the parametric tests can be quite reliable because they the results that generalise the information about the population state them in terms of confidence intervals, thus adding to their reliability. However, it is not all good about parametric tests. They have their own disadvantages and need to be used very carefully. They aren’t applicable and lose their validity when we try to apply them on smaller data sets. In addition to that, the prerequisites from the population are quite stringent. Other than the data set being big, the variances in the population should be of similar kinds and the measurement of the variables that are being studied should have been measured at the same scale of intervals. The most typical feature of the parametric tests is that it only works on continuous data and the results do get distorted because of the outliers present in the data. The strength of the non parametric tests is much greater here because they can also handle ordinal data, rank data and it stays unaffected by the impact of the outliers. However, the non parametric tests have their own set of requirements and assumptions that must be checked well in advance before applying...
Read MoreGet The Right Guidance and Support for Thesis Writing?
People who are into academics often opt for a PhD degree in order to make progress in their careers. Writing a thesis is essential in order to gain a PhD degree. Often, scholars are faced with a lot of issues because of the complex structure. If you have been faced with such a situation, then hiring the services of a professional thesis writing services provider can prove to be very useful. Here are some of the advantages of hiring the services of a company which offers high-quality thesis writing services:- A good dissertation writing services provider will have highly skilled writers A dissertation writing services provider which has been around for some time has a team of highly knowledgeable and skilled writers. This will prove to be a major benefit for you in case you are facing issues while writing your dissertation. A more experienced and skilled professional will be writing the paper on your behalf. The organizations which have a good reputation have their own team of writers who are highly skilled in their own disciplines. A company with a good reputation will offer a guarantee Any dissertation writing services provider will offer you with a guarantee for the work which you assign to them. If you ask the company with the right set of questions, then you will be able to select a good agency. All companies which have a good market reputation will offer a money back guarantee in case they don’t meet the quality or deadline. Good dissertation writing services providers create their reputation by offering high quality customer service. Therefore, they will try their level best to match your expected standards. On the other hand, if they are a run off the mill company, then they won’t be bothered whether you are satisfied or not. All that they will do is to take your money and leave. You will come across favorable online reviews Good companies will have many customer reviews which are available on the internet. Customer reviews are one of the best means of free promotion which every company prefers. They give a clear picture of the past experiences of customers. Through them you also get to know the way in which a company addresses the concerns of its clients. Go through a few of them so that you have a clear idea about the quality of their...
Read MoreGet the Most out of a Subject Matter Expert in Your Research Thesis
Subject matter experts know their subject like the back of their hand. That is the reason behind why they are called “experts”. This is why you should make the most of their knowledge in your research thesis. Here is how you can make the most out of them. Communicate your requirements clearly Communicating clearly is imperative to the success of your thesis. What people say is not always the same as what they imply. To complicate matters, what people say is not what some people wish to hear. It is imperative to set clear expectations and objectives while working with other people, especially Subject Matter Experts, who are doing their level best to help you with your dissertation. Keep the Subject Matter Expert in the Real World Subject matter experts would like to know how to handle your research thesis before doing them for you. It would be better to keep them in the loop about how to get your thesis done. Let them know the format for doing your thesis and also the referencing format. They will be glad you let them know. You should also let them know in how much time you want your thesis to be done for you. Show them some love Subject matter experts are people too, and they also need to be cajoled and affirmed. Make sure that you give them some good feedback on how they have done on your research thesis. In addition, drop an email to their managers on how they have done. This will help them do better in the future, and produce greater theses for the others too. After all, the subject matter experts have the expertise, and you need it, which is why you came to them in the first place. When you give your SME a feedback, it will pay you dividends later, in case you need more of their time in the...
Read MoreFollow Us
