water and the standard deviation. Converting minutes to seconds: The average time taken (seconds) for the disc to resurface and float on the surface of the water: Standard Deviation: (Graphic Calculator) 1. Press STAT 2. Press 1: Edit 3. Put in the data for time taken in seconds at distance of 10cm away from lamp into L1 4. Press STAT 5. Press > to go into CALC 6. Press 1: 1-Var Stats and ENTER 7. Sx: 37.89 Standard Deviation = 37.89 Graph Graph: Relationship
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be used. Mean (Arithmetic) The mean (or average) is the most popular and well known measure of central tendency. It can be used with both discrete and continuous data‚ although its use is most often with continuous data (see our Types of Variable guide for data types). The mean is equal to the sum of all the values in the data set divided by the number of values in the data set. So‚ if we have n values in a data set and they have values x1‚ x2‚ ...‚ xn‚ the sample mean‚ usually denoted by (pronounced
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not big enough to contain the fish ’s long teeth. The viperfish is also bioluminescent‚ with photophores light-emitting organs on its dorsal fin and along its body to lure its prey to it. The fish has been observed hovering in place in the water with its dorsal fin curved around so that its photophore is waving near its mouth‚ as a means of drawing prey. Because the viperfish ’s body is dark blue or black in color‚ it is thought that other fish can see no part of it other than
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Production is defined as “the step-by-step conversion of one form of material into another form through chemical or mechanical process to create or enhance the utility of the product to the user.” Thus production is a value addition process. At each stage of processing‚ there will be value addition. Edwood Buffa defines production as ‘ a process by which goods and services are created ’ . Some examples of production are: manufacturing custom-made products like‚ boilers with a specific
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Starring Laurence Fishburne‚ Olive Parker’s 1995 rendition of the romantic‚ tragedy Othello‚ is an accurate yet dramatic portrayal of William Shakespeare’s acclaimed masterpiece‚ “Othello.” Olive Parker artistically employs the use of cinematography‚ lighting manipulation‚ and sound effects at necessary scenes‚ which lends a breath of life to a classic play. According to the critic Rita Kempley in the Washington Post‚ “this adaption of Othello allows us to judge for ourselves whether the Moor loved
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Name: Raquel Ramdhan Subject: Communication Studies Teacher: Ms. Tudor Theme of portfolio: Teenage Pregnancy Sub-theme of portfolio: Negative impacts of teenage pregnancy on education INTRODUCTION The theme I have selected for my portfolio is ‘Teenage Pregnancy.’ According to the United Nations International Children’s Emergency Fund‚ “Teenage pregnancy can be defined as a teenage girl within the
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Question - An analysis of how the religious rivalry and the fight over Kashmir caused the first Kashmir war of 1947. Part A- Investigation outline In this investigation I am going to analyze how the religious rivalry and fighting over Kashmir caused the first Kashmir war of 1947. I am going to look at how religious rivalry between Hindus and Muslims had built up prior 1947 in Kashmir and how it continued which consequently lead to a the first Kashmir war of 1947. In this investigation I will also
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Paper Reference 1 3 8 0 Candidate No. 1 F Signature Paper Reference(s) 1380/1F Examiner’s use only Edexcel GCSE Team Leader’s use only Mathematics (Linear) – 1380 Paper 1 (Non-Calculator) Foundation Tier Friday 2 March 2012 – Afternoon Time: 1 hour 30 minutes Materials required for examination Ruler graduated in centimetres and millimetres‚ protractor‚ compasses‚ pen‚ HB pencil‚ eraser. Tracing paper may be used. Items included with question papers
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get started with IAS preparation you should first have some idea about the service itself. This will ensure your IAS preparation efforts are channelized in the right direction. The Indian Administrative Service (IAS) is a career nonpareil – one that cannot be compared to other jobs or services. True‚ it doesn’t offer the best salary; still the salary of an IAS officer is nothing to laugh at. But people aspire to IAS for reasons much more than just remuneration. For instance‚ the IAS is a means to perform
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Table Of Contents Page : Introduction And Purpose Of Research 1 ‚ 2 Literature Review 3 – 5 Data Collection Sources 6 Presentation Of Findings 7 – 10 Interpretation Of Findings
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