1)Permutation----nPr = n! ---- (n-r)! 2)Combination----nCr = nPr = n! ----- ------- n r! r! (n-r)! 3)Summation-----∑ X i i =1 n 4)Product--------Л Xi i=1 5)Age specific fertility rate(Asfr)=No of
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1) Running regression analysis on data for 24 cities‚ Excel Data Analysis output is Regression Statistics Multiple R 0.9693 R Square 0.9396 Adjusted R Square 0.9306 Standard Error 188.2038 Observations 24 ANOVA df SS MS F Significance F Regression 3 11022960 3674320 103.73 2.3E-12 Residual 20 708414 35420.68 Total 23 11731374 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 2308.5 219.9996
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The Determination of Keq for FeSCN2+ Joy Muthami February 12 2014 Introduction: The purpose of this lab was to calculate the equilibrium constant for the reaction of iron (III) ions with thiocyanate ions. The materials were first acquired then with the groups in the class each team was given a test solution to create and acquire information from then all the information was put together in order to save time. Specifically the group created test solutions #8‚ #9‚ and #10. Once the solutions were
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Worm Gears 12/17/10 12/17-12:19AM Disclaimer: The information on this page has not been checked by an independent person. Use this information at your own risk. ROYMECH Aamco Transmissions Local Independent Nationwide warr. 802-864-0049 Free Estimates www.aamco.com/centerinfo.asp Right Angle Gearbox Spiral Bevel‚ Helical Bevel‚ Worm for PT & Motion Control‚ 1-50 HP www.diequa.com Nordex OnLine Catalog Thousands of Components In Stock Ready to Ship www.nordex.com Home Drive_Index
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pth dFE046245 ISSN 0335-3931 European standard French standard Steels NF EN ISO 2639 February 2003 Classification index: A 04-202 ICS: 77.040.99 Determination and verification of the depth of carburized and hardened cases F : Acier — Détermination et vérification de la profondeur de cémentation D : Stahl — Bestimmung und Prüfung der Einsatzhärtungstiefe © AFNOR 2003 — All rights reserved French standard approved by decision of the Director General of AFNOR on January 20
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Microbiology Lab Report II Title: Determination of a Bacteriophage Titer Purpose: To determine the number of phage particles or plaque-forming units in a suspension of T4 bacteriophage. Materials: 18 24 hour broth culture of Escherichia coli B. 2 ml suspension of T4 bacteriophages with a titer of at least 10‚000 phages/ml 5 trypticase soy agar (TSA) plates. These should be warmed to 37c before use 5 tubes of soft agar (0.7% agar). Prior
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Name: Name of lab partner: Date: Title: Determination of the valency of magnesium Objective: To study the quantitative relationship between the amount of reactant and products of a reaction. A known starting mass of magnesium and the measured collection of hydrogen gas will be used to determine the reaction stoichiometry and the valency of magnesium. Introduction: In Chemistry‚ stoichiometry is the study of the quantitative relationship between amounts of reactants and products of a reaction
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REVENUE ALLOCATION FORMULA IN NIGERIA INTRODUCTION Prior to the discovery of oil in Nigeria‚ other sectors of the economy thrived. Agriculture‚ for instance‚ was a major source of revenue for the Western Region. The Eastern Region that was less endowed devised other sources of revenue. All this has however changed since the discovery of oil in the country. This has led to the demise of the other productive sectors of the economy. In fact‚ Nigerians are poorer today than they were in the pre-oil boom
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Experiment 5 Gravimetric Determination of Sulfate Eisman E. Morales TA: Jackeline Pennywiit Chemistry 121 02/14/2011 Purpose: To determine the percent sulfate in a sample using a semimicro scale gravimetric procedure. Procedure: Refer to pages 41-42 of General Chemistry volume 1 Laboratory Experiments by Judith Casey and Robert Tatz‚ Hayden McNeil Publishing‚ 2010 Report Sheet See attached report sheet. Report Questions 1. Explain how your calculated value for percent
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CHAPTER 3 TAX FORMULA AND TAX DETERMINATION; AN OVERVIEW OF PROPERTY TRANSACTIONS SOLUTIONS TO PROBLEM MATERIALS | | | | |Status: |Q/P | |Question/ |Learning | | |Present | in Prior | |Problem |Objective |Topic
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