Ans.1: Non-Probability Sampling: When the units of a sample are chosen so that each unit in the population does not have a calculable non-zero probability of being selected in the sample‚ this is called Non-Probability Sampling. Also‚ Non-probability sampling is a sampling technique where the samples are gathered in a process that does not give all the individuals in the population equal chances of being selected. In contrast with probability sampling‚ non-probability sample is not a product
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respondent is selected at random‚ what is the probability that he or she a. prefers to order at the drive-through? b. is a male and prefers to order at the drive-through? c. is a male or prefers to order at the drive-through? d. Explain the difference in the results in (b) and (c). e. Given that a respondent is a male‚ what is the probability that he prefers to order at the drive-through? f. Given that a respondent is a female‚ what is the probability that she prefers to order at the drive-through
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BNW Chapter 4 Questions: 1) Where is Lenina when she tries to discuss the New Mexico trip with Bernard? Why is he embarrassed by the conversation? She is in the lift with all the men and Bernard is embarrassed because it is in public and in front of all the men. 2) What is the difference in the way Barnard and Lenina look at the warm blue sky when they reach the roof? What does it say about their respective character? 3) How does Barnard treat those lower status castes than himself? Why? 4) What
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4 CHAPTER developing service products: CORE and SUPPLEMENTARY ELEMENTS LEARNING OBJECTIVES By the end of this chapter‚ students should be able: LO 1 Define what a service product is. LO 2 Know how to design a service LO 4 Know how service firms use concept. different branding strategies for their product lines. service development‚ ranging from simple style changes to major innovations. needed to achieve success in developing new services. LO 3 Describe the flower of service
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Name Class Date Concept-Development Practice Page 4-1 Free Fall Speed 1. Aunt Minnie gives you $10 per second for 4 seconds. How much money do you have after 4 seconds? $40 2. A ball dropped from rest picks up speed at 10 m per second. After it falls for 4 seconds‚ how fast is it going? 40 m/s 3. You have $20‚ and Uncle Harry gives you $10 each second for 3 seconds. How much money do you have after 3 seconds? $50 4. A ball is thrown straight down with an initial speed of 20 m/s. After
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How does McEwan tell the story in Chapter 4? Chapter 4 the use of retrospective view point is prevalent‚ we see Joe and Clarissa trying to get on with their everyday lives‚ we see Joe trying to get on with his work as he goes to the library‚ where he becomes consumed in the confusion of earlier events‚ and his failure to identify his personal fears. Whilst in the library he becomes aware of a person pacing behind him and identifies the individuals shoes as the same as Parry’s. In terms of action
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GM 03 Business Statistics Assignment II Assignment Code: 2012 GM03 B2 Last Date of Submission: 15th November 2012 Maximum Marks: 100 Attempt all the questions. All questions are compulsory and carry equal marks. SECTION – A 1. a) Explain the need for different forecasting techniques. How can we evaluate as to how good is our forecast. b) Collect data on the amount of expenditure you do each day for the next 25 days and
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Homework #4 - SQL Use the following (denormalized) database schema (and the attached tables) to write the queries. Publishers (custid‚ name‚ city‚ phone‚ creditcode) Bookjobs (jobid‚ custid‚ jobdate‚ descr‚ jobtype) POS (jobid‚ poid‚ podate‚ vendorid) Items (itemid‚ descr‚ onhand‚ price) Po_Items (jobid‚ poid‚ itemid‚ quantity) For each question‚ turn in the Oracle SQL query and the output. You should feel free to do these by hand (paper and pencil)‚ or you may actually run them
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probability questions : 1. A real estate office has been averaging 1.8 sales per day for the past several months. What is the probability that the office will make 4 sales today? .0723 2. A washing machine in a Laundromat breaks down an average of two times per month. What is the probability that the machine will break down more than 28 times in the next year? .1775 3. Flaws occur randomly in a particular fabric with a mean rate of occurance of 1.5 every 5 sqare yards. If you purchase 20 square
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CHAPTER 4 Income Statement and Related Information ASSIGNMENT CLASSIFICATION TABLE (BY TOPIC) Topics 1. Income measurement concepts. Questions 1‚ 2‚ 3‚ 4‚ 5‚ 6‚ 7‚ 8‚ 9‚ 10‚ 18‚ 28‚ 31‚ 32‚ 33 1 1‚ 2‚ 7 Brief Exercises Exercises Problems Concepts for Analysis 3‚ 4‚ 5‚ 6‚ 8 2. Computation of net income from balance sheets and selected accounts. Single-step income statements; earnings per share. Multiple-step income statements. Extraordinary items; accounting changes; discontinued operations;
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