Analysis of variance (ANOVA) can be described as the statistical method used to test ifall the groups of a study are influenced by same variables and if so, whetherthey are influenced to the same degree (Sagepub, 2016) . ANOVA is used to testthe general differences among means rather than specific differences. Thismethod is used when tests are done separately on each group. After completionof the study, the results are compared and by using analysis of variance we canfind out if the average of independent groups are similar and the study theimpact of variables (Lane, 2007).So we can say that ANOVA calculates the mean for each of the final grading groups (HD, D, Cr, P, N) on the tutorial exercise figure – the Group Means.It calculates the mean for all the groups combined – the overall Mean.Then it calculates, within each group, the total deviation of each individual’s score from the Group Mean – Within Group Variation.Next, it calculates the deviation of each Group Mean from the Overall Mean – Between Group Variation.Finally, ANOVA produces the F statistic which is the ratio Between Group Variation to the Within Group Variation.If the Between Group Variation is significantly greater than the Within Group Variation, then it is likely that there is a statistically significant difference between the groups.I NEED YOU TO COMMENT FROM THIS POST, NO MORE THAN 150 WORDS NEEDED AND PLEASE IS MANDATORY A REFERENCE PER COMMENT, THANK YOU
Essay Writing Service Features
Our Experience
No matter how complex your assignment is, we can find the right professional for your specific task. Contact Essay is an essay writing company that hires only the smartest minds to help you with your projects. Our expertise allows us to provide students with high-quality academic writing, editing & proofreading services.
Free Features
Free revision policy
$10Free bibliography & reference
$8Free title page
$8Free formatting
$8How Our Essay Writing Service Works
First, you will need to complete an order form. It's not difficult but, in case there is anything you find not to be clear, you may always call us so that we can guide you through it. On the order form, you will need to include some basic information concerning your order: subject, topic, number of pages, etc. We also encourage our clients to upload any relevant information or sources that will help.
Complete the order form
Once we have all the information and instructions that we need, we select the most suitable writer for your assignment. While everything seems to be clear, the writer, who has complete knowledge of the subject, may need clarification from you. It is at that point that you would receive a call or email from us.
Writer’s assignment
As soon as the writer has finished, it will be delivered both to the website and to your email address so that you will not miss it. If your deadline is close at hand, we will place a call to you to make sure that you receive the paper on time.
Completing the order and download
