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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INTRODUCTION Hepatitis B is the most common serious liver infection in the world and can estimated one third of the Global Population has been infected with the Hepatitis B virus. Therefore it continues to be a major global health problem. (WHO‚ 2009) This infection is highly prevalent to the third world countries which include the Philippines. It is caused by the Hepatitis B virus that attacks the liver and can cause both acute and chronic disease. A single virus particle can cause the disease
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ECONOMIC INEQUALITIES Delis Rivera SOC 101 Introductions to Sociology Instructor: Megan Reid September 2‚ 2011 The United States is supposed to be known for the land of freedom and opportunities. Some of us today are living those beautiful dreams while so many of us don’t. The ones that don’t faced discrimination that denies them from having equal treatment or opportunities in our society. Theorist like Karl Max and W.E.B DuBois believed that the minorities were dealing with social inequalities
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Through the writing of W.E.B DuBois in The Souls of Black Folk‚ the double life of an African American is uncovered. Dubois’ writing tells his readers that the life of an African American. Throughout most of DuBois childhood he was thrown around‚ disrespected‚ and unwanted. Instead of letting his circumstances get the best of him he created a life that would empower him and made the best out of his circumstances. DuBois specifically did this through getting an education because an education is something
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Once More to the Little Store They were surrounding me with shades of yellow and black; I stood in the middle of a sunflower garden. I wanted to pick a flower for my mom‚ who was inside of our apartment. I searched around the hoard of flowers until I found the perfect one. Then it fades to black. This exact clip was cut out of my childhood and remains imprinted in my memories for some unknown reason. Every person has one of these “clips” in which they have a vivid memory of one place or time
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In W.E.B. DuBois’ reading‚ "Of Our Spiritual Strivings‚" the term "double-aimed struggle" is used to describe the hardship the black community was dealt with. Racism created disunity in America. DuBois’ called upon individuals to draw their “strength” to escape this diversity. African Americans struggled to assimilate to American society while trying to maintain their own unique traditions and cultures. DuBois’ wanted African Americans to have freedom and opportunity for education without losing
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In W.E.B. Dubois’ Souls of Black Folks in there is much written concerning the social position of African Americans in America and what that means from an internal perspective in chapter Of Our Spiritual Strivings. This piece was written in 1903‚ which would’ve placed Dubois in the era of Jim Crow law in the U.S. ;thus making it that this work was written in order to not only encourage African Americans‚ but also inform those who were ignorant to the African American experience. The primary point
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W.E.B. Du Bois’: The Souls of Black Folk During 1903‚ W.E.B. Du Bois’ complied the influential book called The Souls of Black Folk‚ highlighting the struggles and experiences African Americans and Du Bois had. The formatting of the book varies from an autobiography to a series of essays‚ with each having a different theme. Du Bois meshes in life stories of the South and testimonies that his peers‚ himself‚ and others expressed. In these life stories‚ part of the focus was on the legacy of slavery
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Intra-class struggles still makes a significant impact in America. The middle class still struggles today through wages and job employment‚ so it is difficult to make a quality way of living in society. There was a struggle for women in economics where they face a challenge of being economically independent. However‚ racism was a major struggle for African-Americans in which the Civil Rights Movement followed after. Civil Rights Movement was a time where it eliminated racial barriers‚ but it led
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HEPATITIS B VIRUS 2 HEPATITIS B VIRUS Hepatitis B is a viral infection that is caused by the hepatitis b virus (HBV). It is a serious inflammatory condition of the liver. There are two types of hepatitis B which are acute and chronic. When a person first becomes infected with the virus it is known as an acute infection. Depending on how the persons body reacts to the virus determines whether or not they exhibit any symptoms
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