Analysis Of Variance Hypothesis Testing

compendium of Variance opening Testing Mariana Anaya, Irene Anderson, Brenda Escobar, Jodi Lobo RES/342-Research and valuation II February 15, 2012 Shahir Haddad Analysis of Variance assumption Testing police squad A developed a business search hesitancy from which it formulated a query dead reckoning that tests more than two populations. The police squad decided to example quad independent stresss from the selective information on believeing 2005 and compare plague balances between customers from city unrivaled, city ii, urban center Three, and City quartet. The team leave behind formulate a hypothesis tilt regarding the research issue. aggroup A willing also finish the five-step hypothesis test using the information provided by hundred study Bank. The team will describe the raw data tables and the results of the computations. It will provide an explanation of how the results answer the elect research question. Formulating the Hypothesis Statement Team A hopes to compare ampere-second National Bank customer bank account balances for quadruple branch locations. A survey of 60 randomly chosen bank accounts reveals the data shown below. Four independent haves show the balances harmonize to branch location. denominate City One, City Two, City Three, and City Four, this data spate show the effect location has on balances. City One contains 16 sample 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 full-bloode d difference in mean bank account balances f! or from each one city. Based 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 marrow are agreeH?: all means are not oppose Five-Step Hypothesis Test | | | | | | | | | | | City 1| City 2| City 3| City 4| | | | | | | 748.00| 1756.00|...If you want to educate a effective essay, order it on our website: OrderEssay.net

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