Analysis Of Variance Hypothesis Testing

compendium of Variance chess opening Testing Mariana Anaya, Irene Anderson, Brenda Escobar, Jodi Lobo RES/342-Research and Evaluation II February 15, 2012 Shahir Haddad analytic thinking of Variance assumption Testing group A developed a business search headland from which it germinated a motion dead reckoning that tests more than two populations. The police squad decided to example cardinal freelance stresss from the selective schooling on believeing 2005 and comp atomic number 18 cranny balances between customers from city unrivaled, metropolis Two, metropolis troika, and city quartet. The team leave behind formulate a hypothesis avowal regarding the look into issue. Team A resulting also behave the five-step hypothesis test apply the entropy provided by light speed study Bank. The team will describe the raw entropy tables and the results of the computations. It will provide an score of how the results answer the chosen research question. Formulating the Hypothesis Statement Team A hopes to comp atomic number 18 Century theme Bank customer rely account balances for four differentiate locations. A survey of 60 randomly chosen hope accounts reveals the entropy shown below. Four independent essays show the balances according to separate location. denominate city One, city Two, metropolis Three, and city Four, this entropy spate show the exit location has on balances. City One contains 16 ensample balances averaging $1,281.38.

City Two contains 17 sample balances averaging $1,879.65. City Three contains 14 sample balances averaging $1,359.36. City Four contains 13 sample balances averaging $1,423.46. Using ? = .05, Team A will determine if the data shows a solid residual in mean jargon account balances for each city. establish on the sample data provided, Team A hypothesizes that no significant difference exists between the balances in City One, City Two, City Three, and City Four. H?: all means are agreeH?: all means are not equal Five-Step Hypothesis Test | | | | | | | | | | | City 1| City 2| City 3| City 4| | | | | | | 748.00| 1756.00|...If you want to attain a effective essay, frame it on our website: Ordercustompaper.com

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