PSY 150 IV-DV Exercise * Independent variable – The variable that is manipulated to test its effects on the dependent variable. * Dependent variable – The variable that is measured to see how it is changed by manipulations in the independent variable. Scenarios 1 Coach Jones has noticed that her players tend to shoot a higher percentage from the free throw line when they play away‚ rather than at home. Surprised at this trend‚ she and her assistants decide to test this by
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Examination of Water and Wastewater 5210 BIOCHEMICAL OXYGEN DEMAND (BOD)*#(1) 5220 CHEMICAL OXYGEN DEMAND (COD)*#(2) 5220 A. Introduction Chemical oxygen demand (COD) is defined as the amount of a specified oxidant that reacts with the sample under controlled conditions. The quantity of oxidant consumed is expressed in terms of its oxygen equivalence. Because of its unique chemical properties‚ the dichromate ion (Cr2O72–) is the specified oxidant in Methods Section 5220B‚ Section
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Chemical bond From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search A chemical bond is an attraction between atoms that allows the formation of chemical substances that contain two or more atoms. The bond is caused by the electrostatic force of attraction between opposite charges‚ either between electrons and nuclei‚ or as the result of a dipole attraction. The strength of chemical bonds varies considerably; there are "strong bonds" such as covalent or ionic bonds and "weak bonds"
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Benedict Arnold by:Andrew Merrifield Revolutionary War Biography 5th Grade Literacy May 11‚2017 Why did Benedict Arnold go from patriot to traitor? Why did he go on the british side? Benedict Arnold was a general in the British army. Find out about his early life‚ adult life and contribution to the Revolutionary War which make him a hero of the British army.
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EXTRACTION OF INTRACELLULARLY SYNTHESISED SILVER NANOPARTICLES USING FUNGI VERTICILLIUM TERRESTRE. By: Author: Mr. Imran Latif Patel‚ (T.Y.B.Sc.Biotechnology) Co-Author: Prof. Mrs. Ragini Deshpande. (M.Phil‚ Biophysics) New Arts‚ Com. And Science college‚ Ahmednagar. (University of Pune.) ABSTRACT: Nanobiotechnolgy has become the subject of discussion at global level. Nanoparticles are proving themselves “VITAL” in
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analysis of variance (MANOVA) is a generalized form of univariate analysis of variance (ANOVA). It is used when there are two or more dependent variables. It helps to answer : 1. do changes in the independent variable(s) have significant effects on the dependent variables; 2. what are the interactions among the dependent variables and 3. among the independent variables.[1] Where sums of squares appear in univariate analysis of variance‚ in multivariate analysis of variance certain positive-definite matrices appear
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Chemical Bonding Chemical compounds are formed by the joining of two or more atoms. A stable compound occurs when the total energy of the combination has lower energy than the separated atoms. The bound state implies a net attractive force between the atoms ... a chemical bond. The two extreme cases of chemical bonds are: Covalent Bonds Covalent chemical bonds involve the sharing of a pair of valence electrons by two atoms‚ in contrast to the transfer of electrons in ionic bonds. Such bonds lead
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Empirical Chemicals‚ LTD. (A): The Merseyside Project Is the proposed $7 million expenditure to renovate and rationalize the polypropylene production line at the Merseyside Plant to exploit opportunities and achieve increased production efficiency worth it? They are under pressure from investors to improve financial performance because Earnings per Share Have dropped from $12.75 in 1990 to $4.55 in 1991. Based on the four criterions that EC holds new projects to‚ I believe that this project
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Data Tables: Part 1: Chemicals Well No. Observations of the Reaction A. NaHCO3 + HCl 1A Bubbles appeared for 5 seconds. Now clear in color‚ no bubbles B. HCl + BTB 2A Turned from clear to yellow C. NH3 + BTB 3A Turned from clear to dark blue D. HCl + blue dye 4A Turned from clear to green E. Blue dye + NaOCl 5A Turned from blue to light blue with the 1 drop of HCl 6A Turned from blue->light blue->yellow->light yellow->clear‚ transparent F. NaOCl + KI 7A Turned from clear to Light yellow
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Drugs and Chemicals to be Avoided in G6PD Deficiency Drugs to be Avoided in G6PD Deficiency There are different types of G6PD deficiency‚ an individual need to know the type of G6PD that they have inherited because each types of G6PD deficiency react to drugs differently and some may not react to some of the drugs and chemicals listed here. This is not a comprehensive list there are drugs and chemicals that may also be harmful to those with G6PD deficiency that are not on this list an individual
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