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Book/movie review
22/08/2022
This week you will begin working on Phase 4 of your course project. For Phase 4 of your course project, you will want to review your instructor’s feedback from your Phase 1, Phase 2, and Phase 3 submissions to make any necessary corrections. Remember if you have questions about the feedback to ask your instructor for assistance.
Corrections:
Phase 1: incorrect: median (incorrectly rounded), variance (divide by 59 instead of 60), standard deviation.
Phase 2: Confidence intervals were incorrect, but only slightly – your s.d. was incorrect and should have been 8.92 – use this going forward.
The CI = x-bar +/- t * s / sqrt (n),
Phase 3:
Use p for proportions or percents, this was a test of means, so use “mu” in hypotheses statements; μ = 65 for example;
Your critical value was incorrect; use t-table instead of z;
This whole exercise was just like example #4 in the Mod 3 course materials – Hypothesis Testing Explained and Explored;
Once you have made your corrections, you will compile your information from Phase 1, Phase 2, Phase 3 and your final conclusion into one submission and submit this as your rough draft for Phase 4 of the course project. Below is a summary of the expectations for Phase 4 of the course project:
Please be sure to show all of your work and use the Equation Editor to format your equations.
This assignment should be formatted using APA guidelines and a minimum of 2 pages in length.
The writer is very fast, professional and responded to the review request fast also. Thank you.
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