Q1 In a test given to 500 students‚ the average marks was 56 and the standard deviation was 20. Find (i) the number of students exceeding a score of 60. (ii) the number of students having marks between 50 and 70. (iii) the value of marks exceeded by the top 100 students. Answer-------- (i) number of students exceeding a score of 60=210 (ii) The number of students having marks between 50 and 70=188 (iii) The value of marks exceeded by the top 100 students=73 Q2. Following
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Random sample It is often not necessary to survey the entire population. Instead‚ you can select a random sample of people/or firms from the population and survey just them. You can then draw conclusions about how the entire population would respond based on the responses from this randomly selected group of people. This is exactly what political pollsters do - they ask a group of people a list of questions and based on their results‚ they draw conclusions about the population as a whole with
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Psyc 3331 Psychology of Gender Notes 02.02.05 Chapter 1 Key Terms Androcentric bias: discipline of psychology that is largely focused on men and describes men as superior and women as inferior. Bias in Research Methods: bias occurs in every part of the research process-from question formulation and research design to data analysis and interpretation Blatant sexism: occurs when women are treated in a transparently harmful and unequal way. Covert sexism: form of sexism that’s intentional
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Exam 1 Lecture Review Research Methods II‚ Spring 2010 The first exam in this course will be on Tuesday‚ February 16th‚ and will cover Leary Chapters 2‚ 8‚ 9‚ and 10. It will include material from both the lectures and the text; items will be drawn roughly equally from the two sources. Please note that you are responsible for ALL material in these readings‚ whether it was covered in lecture or not (hint: don’t ignore the little “side boxes”). The exam will include a variety of question formats
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City College of Arts and Science Psychology Department LECTURE NOTES ON GENERAL PSYCHOLOGY (No. 1) AY I. Nature of Psychology A. Psychology - the term psychology derives from the Greek roots psyche‚ meaning “soul” or “mind‚” and logos‚ meaning “word.” Psychology is literally the study of the mind or soul and people defined it that way until the early 1900s. Around 1920‚ psychologists became disenchanted with the idea of studying the mind. First‚ research deals with what we observe‚ and
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A developing field in psychology is called Positive Psychology‚ which is exploring ways to help people become happier and productive in life. Research the Internet to learn more about this type of psychology. Share what you learn with your classmates on the discussion board. Your discussion board post should contain the following: * A description of the field of positive psychology * Your critique of positive psychology * What research suggests on the value of this developing field
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business analytics department for CCResorts Central coast Strategic analysis BUsiness analytics Department Executive summary This study was produced on behalf of the Business Analytics Department at DGHG for CCResorts in order to examine market research and determine how the venture is progressing. The company provided a data sample from the past 12 months with 200 entries‚ each with 6 variables. The aim of this report is to evaluate the success of CCResorts in fulfilling their key performance indicators
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to collect and analyze numerical data 5. Must be a practical or theoretical reason for you to research the problem 6. It must be ethical for you to investigate the problem Step 2- State a hypothesis How can we investigate (use the 4 requirements for a well-stated hypothesis) It must provide a reasonable explanation for the event that has or will occur. It must be consistent with prior research or observations. It must be stated clearly and concisely. It must be testable via the collection
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of teen pregnancy has fallen in the last 50 years Highest in U.S. of all industrialized nations 4. Temperament refers to… -Temperament refers to characteristic patterns of emotional reactions and emotional self-regulation 5. What does social psychology explores? -The scientific study of the ways in which the thoughts‚ feelings‚ and behaviors of one individual are influenced by the real‚ imagined‚ or inferred behavior or characteristics of other people 6. Name 3 main sexual orientations. Heterosexual
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Organizational Behavior By M.Zubair Lecturer Kmu OBJECTIVES LEARNING After studying this chapter‚ you should be able to: 1. Describe what managers do. 2. Define organizational behavior (OB). 3. Explain the value of the systematic study of OB. 4. Identify the contributions made by major behavioral science disciplines to OB. 5. List the major challenges and opportunities for managers to use OB concepts. What Managers Do Managers (or administrators) Individuals who achieve goals through other
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