PPT-Distribution of World Population

Growth Increases and Decreases Natural Increase Fertility Mortality Natural Increase Rates Fig 27 The natural increase rate NIR is the percentage growth or decline in the population of a country per year not including net migration Countries in Africa and Southwest Asia have the highest current rates while Russia and some European countries have negative rates. Learning outcomes for today. Define a population and describe the attributes that make up that population. Describe the 3 types of population distribution. Work in a pair to learn about survivorship curves and age structure. • How many people live on the . earth.. • Where do they . live.. • Why do they . move.. • What does the future look . like.. World Population:. 7,045,230,000. +. Where do. most people . live?. Is money evenly distributed in the world?. The Distribution of Wealth. Key Questions:. Where is wealth distributed. ?. What is the development gap. ?. What are HICs/MICs/LICs. ?. Can I draw and interpret . As told by Dr. F. Elwell. World Population. In the six seconds it takes you to read this sentence, 24 people will be added to the earth's population.. Within an hour, 11,000 will be added.. By day's end...260,000.. 1. SAMPLING DISTRIBUTIONS —. SAMPLING DISTRIBUTIONS. Population and samples, parameters and statistics. A . POPULATION. is the set of . all possible subjects . of a given . experiment. or . study. @UWE_JT9. @. dave_lush. Scientific . Practice. The Binomial Distribution. This distribution can be seen when the outcomes have discrete values…. eg. rolling dice. Assumptions…. Fixed . number of . Sample . statistics. will be slightly off from the true values of its population’s . parameters. Sampling error:. The difference between a sample statistic and a population parameter. Probability theory. Main Theme . How can we use . math. to justify that our numerical . summaries from the sample are . good . summaries of the population?. Lecture Summary. Today, we focus on two summary statistics of the sample and study its theoretical properties. DEF - (Population pyramid. ). is two back-to-back bar graphs, one showing the number of males and one showing females in a particular population in five-year age groups. . This is important because you can tell from the age distribution important characteristic of a country, whether high guest worker population, they just had a war or a deadly disease and more. . Section 7.1 . What Is a Sampling Distribution?. After this section, you should be able to…. DISTINGUISH between a parameter and a statistic. DEFINE sampling distribution. DISTINGUISH between population distribution, sampling distribution, and the distribution of sample data. World Population. In the six seconds it takes you to read this sentence, 24 people will be added to the earth's population.. Within an hour, 11,000 will be added.. By day's end...260,000.. 1 Million every 4 days. Penny for your thoughts Take a sample of size 5 from the population Calculate p = the proportion of pennies minted in the 2000s Calculate the mean year of the pennies as well KEEP THIS DATA WHERE YOU CAN USE IT AGAIN! Trends. Decentralization of jobs. Decentralization of people. The Spatial Distribution of Jobs and People. Distribution of Employment. Employment decentralization. In 1948 jobs in central city were twice those in suburban areas. SW: discuss with their groups how estimating a population could be used in a real world situation.. Population Ecology. Measuring a population. Growth Curves. Biotic Potential vs. Environmental. Resistance.