A researcher thinks some social media sites are more prone to narcissistic behavior (excessive posting) than others. Toexamine the relationship between narcissism and social media, she recruits users of three different social media sites(Facebook, Twitter and Instagram), follows them for 24 hours and records the number of posts made by each user. Thenumber of posts is given in the table below.TwitterFacebookInstagram10714108.101010119.www.12wwww.1113128.78.11810121111a. Perform a complete hypothesis test to determine whether there are any significant differences among the three groups.Test at the .05 level of significance. SHOW ALL YOUR WORKb. Do you need to perform post hocs? Explain but do not compute the post hocs.C. Compute effect size.d. Summarize your findings in a source table.e. Write an interpretation of our results in APA-format (include means and SDs in your interpretation)

a. (b) If the results of the ANOVA are significant, like in this case, the null hypothesis is rejected, we can perform a Post-Hoc test to assess exactly which pairs differ significantly. Examples of Post-Hoc tests are Fisher's LSD, Tukey's test, Bonferroni correction, etc. When some of the assumptions are not met (specifically the second are third), there are corrective options for some more robust statistics. When there are serious violations to the assumptions, it would be more appropriate to use a non-parametric alternative, like Kruskal-Wallis' Test. (c) The overall effect size f = 0.7071 Since you have posted a question with multiple subparts, we will solve the first 3 subparts for you. To get the remaining subpart done please repost the -–- question and mention the subparts to be solved.

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examine the relationship between narcissism and social media, she recruits users of three different social media sites (Facebook, Twitter and Instagram), follows them for 24 hours and records the number of posts made by each user. Th number of posts is given in the table below. Twitter Facebook Instagram 10 7 14 10 8 10 10 10 11 9. 9. 12 11 13

examine the relationship between narcissism and social media, she recruits users of three different social media sites (Facebook, Twitter and Instagram), follows them for 24 hours and records the number of posts made by each user. Th number of posts is given in the table below. Twitter Facebook Instagram 10 7 14 10 8 10 10 10 11 9. 9. 12 11 13

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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