Measures of Central Tendency Unit 1 What are the objectives of study of Averages or Measures of Central Tendency? There are two main objectives:  1. To get one single…

INDEX Page no Introduction 1.1 create a plan for the collection of primary and secondary data for a given business problem 1.2 present the survey methodology and sampling…

CHAPTER 1 Female Readers' Perception of Code Swiching Phenomenon on GURU in GIRLFRIEND Magazines By: Qisti Triani 1.1 Background  Heredian and Brown say that code…

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UNIT 1 PART II Q. A. - 1 Prepared By Kunal Mojidra 2 U n i t 1 - P a r t I I , Q A - 1 , K U N A L UNGROUPED VERSUS GROUPED DATA  Ungrouped data • have not been summarized…

STATICTICS AND MEASURES OF CENTRAL TENDENCY STATICTICS The word statistics refers to quantitative information or to a method of dealing with quantitative information. The…

Page # 1 Presentation of Data Q.1. What are different methods of presentation of Data? Ans. (i)Classification (ii) Tabulation (iii) Diagrams (iv) Graphs. Q.2. What is Classification?…

ChiChi-square test or 2 test G A nonparametric hypothesis test 1 Parametric vs. Nonparametric Tests Parametric hypothesis test ² about population parameter (Q or p) ² z,…

Chapter 12 Goodness-of-Fit Tests and Contingency Analysis Chapter Goals After completing this chapter, you should be able to: Use the chi-square goodness-of-fit test to determine…

1. Histograms BTEOTSSSBAT draw and interpret histograms 2. Histograms are similar to bar charts but thereare two main differences:There are no gaps between the bars in ahistogramThe…