The above figure (fig 1.5) shows that there is a significant difference in the quiz3 score for the three sections. The highest score was recorded by section 3, followed by 1 and then 2.<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n

\n Descriptives<\/strong><\/h2>\n<\/td>\n<\/tr>\n
quiz3<\/td>\n<\/tr>\n
<\/td>\n	N<\/td>\n	Mean<\/td>\n	Std. Deviation<\/td>\n	Std. Error<\/td>\n	95% Confidence Interval for Mean<\/td>\n	Minimum<\/td>\n	Maximum<\/td>\n<\/tr>\n
Lower Bound<\/td>\n	Upper Bound<\/td>\n<\/tr>\n
1<\/td>\n	33<\/td>\n	7.27<\/td>\n	1.153<\/td>\n	.201<\/td>\n	6.86<\/td>\n	7.68<\/td>\n	5<\/td>\n	10<\/td>\n<\/tr>\n
2<\/td>\n	39<\/td>\n	6.33<\/td>\n	1.611<\/td>\n	.258<\/td>\n	5.81<\/td>\n	6.86<\/td>\n	2<\/td>\n	10<\/td>\n<\/tr>\n
3<\/td>\n	33<\/td>\n	7.94<\/td>\n	1.560<\/td>\n	.272<\/td>\n	7.39<\/td>\n	8.49<\/td>\n	6<\/td>\n	10<\/td>\n<\/tr>\n
Total<\/td>\n	105<\/td>\n	7.13<\/td>\n	1.600<\/td>\n	.156<\/td>\n	6.82<\/td>\n	7.44<\/td>\n	2<\/td>\n	10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Figure 1.6: <\/strong>SPSS output data of descriptives for quiz3 including all sections.<\/p>\n  <\/p>\n From the descriptive statistics above, the mean value for section 1,2 and 3 were 7.27, 6.33 and 7.94 respectively. The standard deviation value also varied from one section to another; the values obtained for section 1, 2 and 3 were 1.153, 1.611 and 1.1560 respectively. The results confirm that there is a significant variation in the quiz score among the three sections.<\/p>\n  <\/p>\n\n\n\n\n\n\n\n\n ANOVA<\/strong><\/td>\n<\/tr>\n quiz3<\/td>\n<\/tr>\n <\/td>\n Sum of Squares<\/td>\n df<\/td>\n Mean Square<\/td>\n F<\/td>\n Sig.<\/td>\n<\/tr>\n Between Groups<\/td>\n 47.042<\/td>\n 2<\/td>\n 23.521<\/td>\n 10.951<\/td>\n .000<\/td>\n<\/tr>\n Within Groups<\/td>\n 219.091<\/td>\n 102<\/td>\n 2.148<\/td>\n <\/td>\n <\/td>\n<\/tr>\n Total<\/td>\n 266.133<\/td>\n 104<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Figure 1.7:<\/strong> SPSS output data showing ANOVA results<\/h2>\n The ANOVA results as depicted in fig 1.7 shows that the degree of freedom for the between and within groups is 2 and 102 respectively. The total degree of freedom value is 104. The F score is 10.951 while the sig. value is .000 with the effect size of 0.5588 which is significantly small. The sig. value is 0.000 and this shows that the p-value is less than 0.05 and thus significant at the critical alpha value; therefore, the null hypothesis is rejected (George, and Mallery, 2016).<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n Multiple Comparisons<\/strong><\/td>\n<\/tr>\n Dependent Variable:\u00a0\u00a0 quiz3<\/td>\n<\/tr>\n Tukey HSD<\/td>\n<\/tr>\n (I) section<\/td>\n (J) section<\/td>\n Mean Difference (I-J)<\/td>\n Std. Error<\/td>\n Sig.<\/td>\n 95% Confidence Interval<\/td>\n<\/tr>\n Lower Bound<\/td>\n Upper Bound<\/td>\n<\/tr>\n 1<\/td>\n 2<\/td>\n .939*<\/sup><\/td>\n .347<\/td>\n .021<\/td>\n .11<\/td>\n 1.76<\/td>\n<\/tr>\n 3<\/td>\n -.667<\/td>\n .361<\/td>\n .159<\/td>\n -1.52<\/td>\n .19<\/td>\n<\/tr>\n 2<\/td>\n 1<\/td>\n -.939*<\/sup><\/td>\n .347<\/td>\n .021<\/td>\n -1.76<\/td>\n -.11<\/td>\n<\/tr>\n 3<\/td>\n -1.606*<\/sup><\/td>\n .347<\/td>\n .000<\/td>\n -2.43<\/td>\n -.78<\/td>\n<\/tr>\n 3<\/td>\n 1<\/td>\n .667<\/td>\n .361<\/td>\n .159<\/td>\n -.19<\/td>\n 1.52<\/td>\n<\/tr>\n 2<\/td>\n 1.606*<\/sup><\/td>\n .347<\/td>\n .000<\/td>\n .78<\/td>\n 2.43<\/td>\n<\/tr>\n *. The mean difference is significant at the 0.05 level.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Figure 1.8: <\/strong>SPSS output data showing post-hoc<\/h2>\n Furthermore, the mean comparison between the three sections was one and the post-hoc used in determining whether there is a significant difference between the groups. From the results in fig 1.8, there is a significant variation between the scores in the three sections. The variance value for section 1 compared to section 2 is 0.939 which is quite significant. Similarly, the variance value for section 2 compared to section 3 was 1.606 which is still high. The least variance value was obtained between section 1 and 3.<\/p>\n Assignment: One-Way ANOVA Essay Section 5: Conclusion<\/h2>\n Finally, the ANOVA results in this study indicated that there was a significant difference in the score between the three sections. The findings from the statistical test are helpful in testing the hypotheses and thus answering the research question. In this case, the null hypothesis was rejected because the p-value obtained was significant at the critical value alpha=0.05. The performance in quiz3 varied significantly from one group to another and based on this, a further study may be conducted to explore the factors contributing to the variation in the performances.<\/p>\n On the other hand, in as much as the test was appropriate and helpful in answering the research questions, it was faced by limitations such as small sample size. The sample size was not adequate to fully provide an answer to the research question. Furthermore, due to the differences within the data obtained, one is required to conduct separate tests such as post-hoc to discover the significance of the data when performing an ANOVA test; this appears to be cumbersome.<\/p>\n As with your previous assignments, you will complete this assignment with the DAA Template. Links to additional resources are available in the Resources area.<\/p>\n Reminder: The format of this SPSS assignment should be narrative with supporting statistical output (table and graphs) integrated into the text in the appropriate places (not all at the end of the document).<\/p>\n You will analyze the following variables in the grades.sav data set:<\/p>\n section \nquiz3<\/p>\n Step 1: Write Section 1 of the DAA.<\/p>\n Provide the context of the grades.sav data set. \nInclude a definition of the specified variables (predictor, outcome) and corresponding scales of measurement. \nSpecify the sample size of the data set.<\/p>\n Step 2: Write Section 2 of the DAA.<\/p>\n Analyze the assumptions of the one-way ANOVA. \nPaste the SPSS histogram output for quiz3 and discuss your visual interpretations. \nPaste SPSS descriptives output showing skewness and kurtosis values for quiz3 and interpret them. \nPaste SPSS output for the Shapiro-Wilk test of quiz3 and interpret it. \nReport the results of the Levene test and interpret it. \nSummarize whether or not the assumptions of the one-way ANOVA are met.<\/p>\n Step 3: Write Section 3 of the DAA.<\/p>\n Specify a research question related to the one-way ANOVA. \nArticulate the null hypothesis and alternative hypothesis. \nSpecify the alpha level.<\/p>\n Step 4: Write Section 4 of the DAA.<\/p>\n Begin by pasting SPSS output of the means plot and providing an interpretation. \nAlso report the means and standard deviations of quiz3 for each level of the section variable. \nNext, paste the SPSS ANOVA output and report the results of the F test, including: \nDegrees of freedom. \nF value. \np value. \nCalculated effect size. \nInterpretation of the effect size. \nFinally, if the omnibus F is significant, provide the SPSS post-hoc (Tukey HSD) output. \nInterpret the post-hoc tests.<\/p>\n Step 5: Write Section 5 of the DAA.<\/p>\n Discuss the conclusions of the one-way ANOVA as it relates to the research question. \nConclude with an analysis of the strengths and limitations of one-way ANOVA.<\/p>\n Submit your DAA Template as an attached Word document in the assignment area.<\/p>\n \n \n Lopes Write Policy<\/strong><\/h2>\n<\/div>\n<\/div>\n For assignments that need to be submitted to Lopes Write, please be sure you have received your report and Similarity Index (SI) percentage BEFORE you do a \u201cfinal submit\u201d to me.<\/p>\n Once you have received your report, please review it. This report will show you grammatical, punctuation, and spelling errors that can easily be fixed. Take the extra few minutes to review instead of getting counted off for these mistakes.<\/p>\n Review your similarities. Did you forget to cite something? Did you not paraphrase well enough? Is your paper made up of someone else\u2019s thoughts more than your own?<\/p>\n Visit the Writing Center in the Student Success Center, under the Resources tab in LoudCloud for tips on improving your paper and SI score.<\/p>\n Late Policy<\/strong><\/h2>\n The university\u2019s policy on late assignments is 10% penalty PER DAY LATE. This also applies to late DQ replies.<\/p>\n Please communicate with me if you anticipate having to submit an assignment late. I am happy to be flexible, with advance notice. We may be able to work out an extension based on extenuating circumstances.<\/p>\n If you do not communicate with me before submitting an assignment late, the GCU late policy will be in effect.<\/p>\n I do not accept assignments that are two or more weeks late unless we have worked out an extension.<\/p>\n As per policy, no assignments are accepted after the last day of class. Any assignment submitted after midnight on the last day of class will not be accepted for grading.<\/p>\n Communication<\/strong><\/h2>\n Communication is so very important. There are multiple ways to communicate with me:<\/p>\n Questions to Instructor Forum: This is a great place to ask course content or assignment questions. If you have a question, there is a good chance one of your peers does as well. This is a public forum for the class.<\/p>\n Individual Forum: This is a private forum to ask me questions or send me messages. This will be checked at least once every 24 hours.<\/p>\n Important information for writing discussion questions and participation<\/strong><\/h2>\n Welcome to class<\/strong><\/h3>\n Hello class and welcome to the class and I will be your instructor for this course. This is a -week course and requires a lot of time commitment, organization, and a high level of dedication. Please use the class syllabus to guide you through all the assignments required for the course. I have also attached the classroom policies to this announcement to know your expectations for this course. Please review this document carefully and ask me any questions if you do. You could email me at any time or send me a message via the \u201cmessage\u201d icon in halo if you need to contact me. I check my email regularly, so you should get a response within 24 hours. If you have not heard from me within 24 hours and need to contact me urgently, please send a follow up text to<\/p>\n I strongly encourage that you do not wait until the very last minute to complete your assignments. Your assignments in weeks 4 and 5 require early planning as you would need to present a teaching plan and interview a community health provider. I advise you look at the requirements for these assignments at the beginning of the course and plan accordingly. I have posted the YouTube link that explains all the class assignments in detail. It is required that you watch this 32-minute video as the assignments from week 3 through 5 require that you follow the instructions to the letter to succeed. Failure to complete these assignments according to instructions might lead to a zero. After watching the video, please schedule a one-on-one with me to discuss your topic for your project by the second week of class. Use this link to schedule a 15-minute session. Please, call me at the time of your appointment on my number. Please note that I will NOT call you.<\/p>\n Please, be advised I do NOT accept any assignments by email. If you are having technical issues with uploading an assignment, contact the technical department and inform me of the issue. If you have any issues that would prevent you from getting your assignments to me by the deadline, please inform me to request a possible extension. Note that working fulltime or overtime is no excuse for late assignments. There is a 5%-point deduction for every day your assignment is late. This only applies to approved extensions. Late assignments will not be accepted.<\/p>\n If you think you would be needing accommodations due to any reasons, please contact the appropriate department to request accommodations.<\/p>\n Plagiarism is highly prohibited. Please ensure you are citing your sources correctly using APA 7th edition. All assignments including discussion posts should be formatted in APA with the appropriate spacing, font, margin, and indents. Any papers not well formatted would be returned back to you, hence, I advise you review APA formatting style. I have attached a sample paper in APA format and will also post sample discussion responses in subsequent announcements.<\/p>\n Your initial discussion post should be a minimum of 200 words and response posts should be a minimum of 150 words. Be advised that I grade based on quality and not necessarily the number of words you post. A minimum of TWO references should be used for your initial post. For your response post, you do not need references as personal experiences would count as response posts. If you however cite anything from the literature for your response post, it is required that you cite your reference. You should include a minimum of THREE references for papers in this course. Please note that references should be no more than 5 years old except recommended as a resource for the class. Furthermore, for each discussion board question, you need ONE initial substantive response and TWO substantive responses to either your classmates or your instructor for a total of THREE responses. There are TWO discussion questions each week, hence, you need a total minimum of SIX discussion posts for each week. I usually post a discussion question each week. You could also respond to these as it would count towards your required SIX discussion posts for the week.<\/p>\n I understand this is a lot of information to cover in 5 weeks, however, the Bible says in Philippians 4:13 that we can do all things through Christ that strengthens us. Even in times like this, we are encouraged by God\u2019s word that we have that ability in us to succeed with His strength. I pray that each and every one of you receives strength for this course and life generally as we navigate through this pandemic that is shaking our world today. Relax and enjoy the course!<\/p>\n Hi Class,<\/p>\n Please read through the following information on writing a Discussion question response and participation posts.<\/p>\n Contact me if you have any questions.<\/p>\n Important information on Writing a Discussion Question<\/strong><\/h2>\n \n Your response needs to be\u00a0a minimum\u00a0of 150 words (not including your list of references)<\/li>\n There needs to be at least TWO references with ONE being a peer reviewed professional journal article.<\/li>\n Include in-text citations in your response<\/li>\n Do not include quotes\u2014instead summarize and paraphrase the information<\/li>\n Follow APA-7th edition<\/li>\n Points will be deducted if the above is not followed<\/li>\n<\/ul>\n Participation \u2013replies to your classmates or instructor<\/strong><\/h2>\n \n A minimum of 6 responses per week, on at least 3 days of the week.<\/li>\n Each response needs at least ONE reference with citations\u2014best if it is a peer reviewed journal article<\/li>\n Each response needs to be at least 75 words in length (does not include your list of references)<\/li>\n Responses need to be substantive by bringing information to the discussion or further enhance the discussion. Responses of \u201cI agree\u201d or \u201cgreat post\u201d does not count for the word count.<\/li>\n Follow APA 7th edition<\/li>\n Points will be deducted if the above is not followed<\/li>\n Remember to use and follow APA-7th\u00a0edition for all weekly assignments, discussion questions, and participation points.<\/li>\n Here are some helpful links<\/li>\n Student paper example<\/a><\/li>\n Citing Sources<\/a><\/li>\n The\u00a0Writing Center\u00a0<\/a>is a great resource<\/li>\n<\/ul>\n  <\/p>\n","protected":false},"excerpt":{"rendered":" Assignment: One-Way ANOVA Essay A Sample Answer For the Assignment: Assignment: One-Way ANOVA Essay Title: \u00a0Assignment: One-Way ANOVA Essay Statistical tests are an essential tool used to help understand the meaning of a given dataset. 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