For this essay, answer both essay questions using a minimum of 300 words per eac

For this essay, answer both essay questions using a minimum of 300 words per each essay question, 600 words total excluding the title & reference pages. A title page (no abstract) and reference page are required. Current Professional APA 7 must be used to cite sources, include running heading. Course textbooks, peer reviewed article, and materials are allowed for the essay assignments. Must include a similarity report & AI report.

Assignment Name: Comparing Two or More Groups Essay

Questions

#1.) Provide an example of a hypothetical study that would use a one-way between-subjects ANOVA. Be sure to describe the different groups, conditions, and hypotheses involved. What would the null be and does successful rejection indicate a mean significantly different from every other mean? How would you decide on the necessary sample size (one which provides adequate statistical power)?

#2.)State two common post hoc procedures for the comparison of means in an ANOVA. How do these differ from planned contrasts? Given a situation where a researcher intends to demonstrate that a treatment variable will have a significant difference on outcomes, which would the research want to be larger: MS between or MS within? Explain.

Textbooks You Can Use, If Needed:

Warner, R. M. (2021). Applied statistics I: Basic bivariate techniques (3rd ed.). Thousand Oaks, CA: Sage Publications.

Warner, R. M. (2021). Applied statistics II: Multivariable and Multivariate Techniques. Los Angeles, CA: Sage Publications.

IBM Statistics Standard GradPack (to include Statistics Base, Advanced Statistics, and Regression) (Current ed.)