difference between a population and a sample. In which of these is it important to distinguish between the two in order to use the correct formula? mean; median; mode; range; quartiles; variance; standard deviation. 2. The following numbers represent the weights in pounds of six 7year old children in Mrs. Jones’ 2nd grade class. {25‚ 60‚ 51‚ 47‚ 49‚ 45} Find the mean; median; mode; range; quartiles; variance; standard deviation. 3. If the variance is 846‚ what is the standard deviation? 4. If we have the
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Week Five Discussion | This Discussion will give you the opportunity to calculate or identify the three measures of central tendency. You will be asked to select an appropriate real life situation in which one measure would be more appropriate than the other two measures of center. 1. Select a topic of interest to you and record the topic in your posting‚ for example: “What is the average number of hours people watch TV every week?” Make sure the question you ask will be answered with a number
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Education is the procedure by which individual’s skills and abilities are industrialized. Education‚ in this comprehensive sense‚ is likewise all that is studied and acquired in a lifespan: customs‚ information‚ abilities‚ curiosities‚ approaches‚ and character. From this perspective‚ individuals turn out to be educated not simply by being present at schools but by the whole involvements of life. People learn throughout direct knowhow‚ simulation‚ and self-interest. They learn from close relatives
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our cultural identity define us‚ if at all—and what exactly does it mean to be an American? Throughout history‚ and despite a past peppered with racial discrimination‚ America has always been an amalgamation of countless cultural identities. With this in mind‚ it can be safely said that in today’s society‚ race most definitely matters. Before the reasons of why race matters can be determined‚ we must first define what it means to be an American‚ the concept of race‚ and more importantly‚ ethnicity
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Austin Ruggieri May 2‚ 2012 Adolescence Mean Girls The movie Mean Girls is about a girl who has grown up in Africa and was homeschooled all of her life‚ named Cady. She is a 16-year-old white girl who has to learn how to adapt and change to her new environment‚ which is in a suburban area and a new completely average high school. Cady already knows that the laws of the jungle and the survival of the fittest but must now understand how to play in this brand new urban jungle. When she arrives
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What Libraries Mean To the Nation A Speech by: Eleanor Roosevelt The speech I will be presenting is titled “What Libraries Mean to the Nation.” It was given by Eleanor Roosevelt on April 1st‚ 1936 at the District Of Columbia Library Association Dinner. Many speeches where given at this event a few topics include The Library of Adult Education‚ Our National Library‚ and The Libraries of Washington. I have thought a good deal about the fact that there are so many places in the United States that
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Comparing Trains and Planes as Means of Transportation From the dawn of time‚ man has followed his urge to travel; sometimes neglecting the enjoyment of the journey in pursuit of the destination. Although two of the favorable means of passenger transportation - the plane and the train - accomplish the task of arriving at a destination‚ there are distinct differences in their capacity for comfort‚ time‚ scenic value‚ and safety. To entice the weary traveler‚ accustomed and outraged by the rough
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to have try something that will get you other your fear. There a quote that say ‘’She who is brave is free.’’ That mean that if you don’t try the thing that you are afraid of you will never be free. When I was young I always afraid of a lot of thing. When I got older I figured maybe I should get over my fear. The first fear was dogs. The reason why is because they just looked mean in scary. I figured just going to them in try to touching them. In my mind it was like I was really scared but‚ then
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What Does it Mean to be Rich? The American Heritage Dictionary states that rich means possessing great material wealth. Also it says rich can mean having an abundant supply. I decided to go with the latter. I believe that all of us here in America are rich to some degree. I mean most of us have more than we could ever need in this lifetime. We come home‚ open the door and turn on the lights. There are people in other countries that don’t have that luxury. And while we are talking about
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I was shocked at how accurate they were. I defiantly learned that I don’t know half as much about relationships as I think I do. Something that really caught my eye was the phrase; paying attention to the little things in a relationship sometimes means the most‚ whether it is from a man or a woman’s point of view. I started to think back to my previous relationships to see if I actually took the little things seriously. What I gathered from my thoughts was not what I was hoping for. I came to the
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