doctor has charted Dexter’s mass and related it to his BMI (Body Mass Index). A BMI between 20 and 26 is considered healthy. The data is shown in the following table. Mass(kg)62 72 66 79 85 82 92 88 BMI 19 22 20 24 26 25 28 27 (a) Create a scatter plot for the data. (b) Describe any trends in the data. Explain. (c) Construct a median–median line for the data. Write a question that requires the median– median line to make a prediction. (d) Determine the equation of the median–median line
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technique used to expedite the investigation of system requirements. ____ 16. A physical model shows what the system is required to do in great detail‚ without committing to any one technology. ____ 17. The modern structured analysis technique uses data flow diagrams (DFDs) and entity-relationship diagrams (ERDs). ____ 18. One of the
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study: MBA Course Title: Marketing Research Course code: MBA 763 Assignment: Secondary Data Mat Number: 74168 Name: Abiona Timothy Olufemi What is Data Data is a collection of facts‚ such as numbers‚ words‚ measurements‚ observations or even just descriptions of things. 1.Information in raw or unorganized form (such as alphabets‚ numbers‚ or symbols) that refer to‚ or represent‚ conditions‚ ideas‚ or objects. Data is limitless and present everywhere in the universe. See also information and knowledge
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Business Memo The importance of budgeting I developed a spreadsheet including three budget schedules of Spiffy Shade Corporation‚ which is Production Budget‚ Direct-labor Budget‚ and Manufacturing Over-head Budget. According to the budget schedules‚ the company can plan ahead and meet the needs of demand. For example‚ form the Production Budget‚ the company can plan how many sunglasses should be produced for each month and quarter. Budget can also facilitating communication and coordination‚ and
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Managing Data Resources Case: Better data help Virgin Mobile Australia win the customer wars Virgin mobile Australia is a major player in the Australian mobile industry. It had grown aggressively by pioneering new products and services‚ including a prepaid service that did not require a contract‚ free voice mail‚ and billing all calls by second. Other operators followed suit‚ leaving Virgin Mobile Australia wondering how it could maintain its competitive lead. The answer lay in making better
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company is unfairly with the requirements in reporting the two pension plans. Also the company needs to determine the correct method for the two segments to be eliminated. Thus‚ the memo describes the reporting requirements for the pension plans of defined contribution‚ defined benefit‚ and other postretirement plans. The memo also discusses the process to eliminate the unwanted segments. Defined Contribution A defined contribution plan is one of the two most frequently used pension plans. “A defined
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To: Prof. Lang From: A. Foster Date: November 23‚ 2010 Re: Smith’s defenses to dog bite Questions Presented: 1) Under Florida Statute Section 767.04 which sets the defenses in which a dog owner can avoid liability due to injury caused by a dog bite‚ can dog owner avoid liability by using the defense of provocation for injuries caused by a dog bite when the owner’s dog bit an 8 year old child‚ when said minor while dressed in a cat costume came onto our client’s property‚ noticed client’s Yorkshire
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What Is A Data Dictionary? Per the IBM Dictionary of Computing‚ a data dictionary is a "centralized repository of information about data such as meaning‚ relationships to other data‚ origin‚ usage‚ and format." Essentially‚ it is documentation or data about data in a file or database‚ also called metadata. Typical Items In A Data Dictionary For each field or column in a database table‚ describe the following elements: Item Contents File/Table Name The name of the file or table where
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Professional Writing Standards Critical Thinking CRITERIA • • • • Audience Purpose Context Frame Strategic approach Logic and Reasoning • • • • Logical units of discourse Claim or assertion Idea unity and integrity Supporting evidence Structural Coherence • • • • Coherent “whole” Internal logic Section unity & integrity Transitions Language use Information Design • • • Format and channel Visual design Readability/accessibility Professionalism Error interference
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Standard deviation can be difficult to interpret as a single number on its own. Basically‚ a small standard deviation means that the values in a statistical data set are close to the mean of the data set‚ on average‚ and a large standard deviation means that the values in the data set are farther away from the mean‚ on average. The standard deviation measures how concentrated the data are around the mean; the more concentrated‚ the smaller the standard deviation. A small standard deviation can
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