Checkpoint Answers Examining Distributions Checkpoint 2 1. 99.7% of data resides within 3 standard deviations of the mean. 2. Center and spread IQR and standard deviation. IQR = Q-Q1 3. Pie chart. One response variable-categorical. 4. Impossible to tell. Boxplots only show cities and annual income amounts. Does not mention number of responses. 5. Statstown Q1=40‚ Q3 =110 6. Medianville‚ IQR =110-60 7. Statstown‚ IQR = 110-40 Examining Relationships Checkpoint 2 1. Conditional row percentages in a
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Scott‚ Financial Accounting Theory‚ 6th Edition Instructor’s Manual Chapter 2 Suggested Solutions to Questions and Problems 1. P.V. Ltd. Income Statement for Year 2 Accretion of discount (10% × 286.36) $28.64 P.V. Ltd. Balance Sheet As at Time 2 Financial Asset Cash Shareholders’ Equity $315.00 Opening balance Net income $286.36 28.64 Capital Asset Present value 0.00 $315.00 $315.00 Note that cash includes interest at 10% on opening cash balance of $150
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A Place at the Table On a friday night‚ restaurants are full‚ and on the weekends the line at the grocery store is always way too long. It appears as though everyone has enough to eat. This is the illusion that the documentary A Place at the Table uncovers. Following the lives of people who are struggling with food insecurity. This means is defined as a state of being without reliable access to a sufficient quantity of affordable‚ nutritious food. Despite working hard‚ the circumstances of the people
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Subject: Chemistry Topic: The Periodic Table The periodic table is a classification of all the elements based on ATOMIC NUMBER. It is composed of HORIZONTAL PERIODS and VERTICAL GROUPS which contain the elements arranged: *the order of INCREASING ATOMIC NUMBER *in the relation to the ELECTRON STRUCTURE of the atoms *in the relation to their CHEMICAL PROPERTIES (Criteria Used For Placing ELEMENTS in the Periodic Table) 1. ATOMIC NUMBER 2. NUMBER OF SHELLS (PERIOD) 3. NUMBER OF OUTER
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History of the Periodic Table Summary Without the periodic table‚ certain aspects in chemistry would be impossible. “The periodic law‚ however‚ appears to have been independently formulated by at least six people within one decade - De Chancourtois‚ Newlands‚ Lothar Meyer‚ Mendeleev‚ Hinrichs‚ and Odling.” Although these scientists contributed to the formation of the modern periodic table‚ Meyer and Mendeleev are known as having constructed what is the basis of the modern table. As shown in the previous
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WORK BOOK- UNIT 5 A/601/8574(HSC 24) Learner Name: Date completed: | | |UNIT 5 A/601/8574 (HSC 24)- | |Principles of Safeguarding and Protection in Health and Social Care.
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CHI-SQUARE AND TESTS OF CONTINGENCY TABLES Hypothesis tests may be performed on contingency tables in order to decide whether or not effects are present. Effects in a contingency table are defined as relationships between the row and column variables; that is‚ are the levels of the row variable diferentially distributed over levels of the column variables. Significance in this hypothesis test means that interpretation of the cell frequencies is warranted. Non-significance means that any differences
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1.13 Convergence – In the telecommunications industry‚ convergence refers to the integration of voice‚ internet‚ broadcasting‚ and other telephony servers into one mega-industry from their traditionally separate industries. Companies such as Telstra are an excellent example of this‚ as Telstra now offers an abundance of products such as‚ Fixed Phone‚ Mobile Phone‚ Dialup Internet‚ Broadband Internet‚ Wireless Internet‚ TV‚ Music‚ Tickets‚ and more. Incentives are given to “bundle” services with the
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in A. Cambrian B. Jurassic C. Tertiary D. Quaternary Section 2 A. Answer all the questions in this sections. Fill in the blanks . ( 16 marks) 1. Theory suggest that our solar system has been formed because of an explosion a.) Name the planet in our solar system that i) Has plants. Animals and microorganisms living on it Earth ii) Smallest planet in our solar system pluto iii) Largest planet in our solar system Jupiter iv)
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10/27/13 Periodic Table Lab Chemistry Purpose: Finding the general properties of elements through tests and then being able to organize the metals‚ nonmetals‚ and semimetals on the periodic table. The purpose of this lab was achieved. As a class we were able to take the elements and then test
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