Chapter 11 Mongol armies besieged the Genoese trading on Black Sea in 1346 Damaged trading links between East Asia and Mediterranean bubonic plague Geneose merchants and soldiers withdrew‚ taking germs with them reached Messina‚ Sicily‚ half were dead and rest dying went port to port‚ spreading the germs killed one third of European population land and sea trailes of human voyagers became accidental conduits for deadly microbes devastated societies more than Mongol warfare “murderous
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“WASP” Essay The issue of discrimination within societies has been prevalent for as long as there has been recorded history‚ Canada is certainly no exception‚ and whenever one group of individuals has privilege over another they tend to try and keep it. During the late 19th century and into the 1930s “WASPs” (White Anglo-Saxon Protestants) were the dominant members within Canadian society‚ and being the dominant group they took numerous steps to ensure they would remain so. Enacting such acts as
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Lab Report Janice Chisholm SCI207: Dependence of Man on the Environment Instructor: Lee Ott April 28‚ 2013 1. What patterns do you observe on the information table 4? While observing the information in table 4‚ it appears that the number of fish changes from time to time and the oxygen increases and / or decreases when this occurs. 2. Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water?
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Exam Name: Keri Ronaldson__________________ Class: _Statistics________________ Date: 10-30-2014___________________________________________ □ EXERCISE 11 Questions to be graded 1. What demographic variables were measured at least at the interval level of measurement? The length of labor in hours and the number of hours working per week‚ age‚ income‚ return to work. 2. What statistics were used to describe the length of labor in this study? Were these appropriate? The mean which would be the average
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Exercise 11 – Using Statistics to Describe a Study Sample 1) The interval level of measurement used in this demograpic are age‚ income ($)‚ length of labor (hrs)‚ return to work (wks)‚ number of hours working per week. 2) The type of statistics used to describe the length of labor in this study descriptive‚ this being represented by mean and standard deviation in the data. Yes‚these are appropriate as they both can be calculated (varible n=30 and mean=14.63) at the interval level of measurements
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EXERCISE 11 1. What demographic variables were measured at least at the interval level of measurement? Age (yrs)‚ Income (annual)($)‚ Length of labor (hrs)‚ Return to work (wks)‚ and Number of hours working per week were measured at least at the interval level of measurement 2. What statistics were used to describe the length of labor in this study? Were these appropriate? The variable length of labor were used to describe by ratio data that can be described by using mean‚ range‚ and standard
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Chapter 11 Section Assessments Section 11.1 7. How do you write a word equation? To write a word equation‚ write the names of the reactants separated by plus signs followed by an arrow‚ and followed by the names of the products separated by plus signs. 8. How do you write a skeleton equation? To write a skeleton equation‚ write the formulas of the reactants to the left of the arrow and the formulas of the products to the right of the arrow. 9. Describe the steps in writing a balanced chemical
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Grade 11 Physics: Summative Cart Analysis Report 2012 – 2013 Purpose: • To build a gravity cart that moves by using the gravitational potential energy from a falling mass. • To record the motions of the cart by and analyze the motions through d-t‚ v-t‚ and a-t graphs. • To find the efficiency of energy and explain the factors those cause the loss in energy. Procedure Building cart 1. The materials for the cart were gathered. - Shoebox (1) - Pole (2) [0.75cm radius] - Axle (2) [0
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* * * Data Measurement Lab Report Three BIO 100 Lab Jackie H. Andrews July 13‚ 2013 * * * * Abstract: In this laboratory we utilize simple measures of physical quantities (for example‚ distance‚ and mass) and use the measurements to calculate or convert other physical quantities (such volume and area). We also use mathematical calculations and formulas to make conversions from one unit of measurement into another unit of measurement (for example‚ a
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aimed primarily at the company’s fresh foods. Consumers will be able to pick a sandwich‚ chips‚ and fresh desert priced at $7.11. This will save cost of packaging a new product‚ and allow for customization of the meal. Coffee will also be 11 cents less from 11 am to 7 pm to try and bring sales in through out the day. This reduction in pricing is represented in a dollar amount to help develop associations that will strengthen the brand. A social media ad campaign will also be implemented to help reduce costs
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