Section B Q7. (a) When is Median a better method of Central Tendency than Arithmetic Mean? (5marks) (b) Write about the 5 precautions of using Secondary Data? (3 marks) (c) “You should be very careful while designing a questionnaire”. Elaborate on the statement (2 marks) Q8. (a) Write down any 5 methods of making a sample? Explain briefly any two methods? (5marks) (b) Two regression lines of a sample are X+6Y=6 and 3X+2Y=0 Find (I) The correlation coefficient (II) Mean of X and Y
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China background informations - Area: 9‚596‚961 sq. km - Population (July‚ 2010): 1‚330‚141‚295. Annual growth rate: 0.494 % - Ethnic groups: Han Chinese is 91.5%‚ ethnic minority and other nationalities are 8.5%. - Religions: Officially atheist‚ Daoist (Taoist)‚ Buddhist‚ Christian is about 3%-4%‚ Muslim is approximately 1%-2%. - Languages: Mandarin is also called Putonghua is the main language in China‚ plus many local dialects. - Government: Communist party-led state. - GDP is $4.814 trillion
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Hi‚ I’m ............ and my topic is Anzac Day and whether or not sport should be played on Anzac Day. I believe that sport should be played on Anzac Day‚ as it rejuvenates our attention and interest in the day. Many different sports play special matches every year on the 25th of April to commemorate Anzac Day. The AFL holds an Anzac Day clash‚ which Essendon and Collingwood have played in every year since 1995. The NRL holds two Anzac Day clashes‚ one game between St George Illawarra and the Sydney
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Should The Burka Be Banned? Good morning teachers and students. This morning I am here to present a talk on the recent topic of the issue about of burka and how it shouldn’t be banned in Australia. The issue of burkas being banned has risen quite dramatically in Australian media such newspapers and television. Some of the public believe that Islamic people are linked to the extremist group ISIL. Before I go into too much detail I would like to explain that a burka is‚ it is a religious garment covering
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English oral - Shark Cullings Each year in Australia‚ the number of deaths from shark attacks ranges between zero to three deaths. To put this into perspective‚ more people around the world are killed as a result of falling coconuts or vending machines. Following a small rise in the number of shark attacks in Western Australia over the past two years‚ the Western Australian Government has legalised the culling of all sharks over three metres long caught on baited drum lines‚ in an attempt to
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Task B: Your work role Bi) Describe the terms and conditions of your employment as set out in your contract of employment or employment agreement. The terms and conditions of and employment is a statement and instructions of what my employer expects of me and other staff and it’s also a job description. My employer expects me and other staff to read and always follow policies and procedures in the work place. I also must attend all training that is provided for me and any updates that need doing
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1.1 PURPOSE AND BACKGROUND OF THE STUDY Kendra’s Driving School is one of the driving schools established in Muntinlupa City. It is owned and operated by Ms. Kendra Baliling. The school is located near the Land Transportation Office (LTO)‚ Muntinlupa City. It was established in 2003 when the owner was given a car by her father which car she actually used in starting up the school. Despite its location‚ being near the LTO‚ it remains not popular to would-be clients. The company does not utilize
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straightforward categories: written and oral. Written sources have always been more “consumed” by bookworms because whatever authentically‚ dated written documents can be re-interpreted by historians from exactly when they were written. Oral sources‚ on the other hand‚ lack an exact chronology. To even consider the amount of possible deviations which can occur over a single generation‚ implies that oral sources are slightly more capricious historical sources. Oral sources‚ usually bequeathed to ensuing
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STUDY ON DISTRIBUTION AND DIVERSITY OF EPIFAUNA AT SUNGAI KILIM MANGROVES MUHAMMAD AKMAL BIN ROSLANI 2007279738 SUPERVISOR: PROF MADYA NORSILA BT DAIM CHAPTER 1 INTRODUCTION Introduction To Mangrove Mangroves are trees and shrubs that grow in saline coastal habitats in the tropics and subtropics. Mainly between latitudes 25°N and 25°S Mangroves include approximately 16 families and 40 to 50 species. Mangrove ecosystems are diverse habitat with remarkable variety of flora
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Did Your Dental Implant Leave A Bad Taste And Odor In Your Mouth? As with most types of surgery‚ there are always potential complications that you need to be aware of. When it comes to dental implants‚ you run the risk of getting an infection that could cause the implant to fail. One of the side effects of an infection is having a bad taste and odor in you mouth. Here is what you need to know about alleviating these problems due to an infection. Symptoms of an Infection If the area where the implant
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