Epistaxis‚ a common condition in all age groups‚ has a bimodal distribution with 2 peaks: under the age of 10 years and in the 60s [1]. Sixty percent of people probably experience epistaxis once in their life [2]. Although epistaxis may occur secondary to surgery‚ trauma‚ hypertension‚ bleeding disorders‚ hereditary hemorrhagic telangiectasia‚ and antiplatelet and anticoagulation drug use‚ its etiology is unknown in 70% to 80% of cases [3]. Epistaxis is usually self-limiting but can be life threatening
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Sample Term Test 2A 1. A variable X has a distribution which is described by the density curve shown below: What proportion of values of X fall between 1 and 6? (A) 0.550 (B) 0.575 (C) 0.600 (D) 0.625 (E) 0.650 2. Which of the following statements about a normal distribution is true? (A) The value of µ must always be positive. (B) The value of σ must always be positive. (C) The shape of a normal distribution depends on the value of µ. (D) The possible values of a standard normal variable
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An Investigation into External and Internal Features for Facial Recognition Abstract An experiment was conducted to see if we recognise unfamiliar faces better either with just internal features or external features. Research conducted how our human vision system recognises faces and which features we tend to pay more attention to in the first instance. Two slideshows were shown to all participants under the same experimental conditions with 32 images of faces of women for five seconds each
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1. Select a topic of interest to you and record the topic in your posting‚ for example: “What is the average number of hours people watch TV every week?” Make sure the question you ask will be answered with a number‚ rather than answers with words. • What is the average number of hours per week that the ACRO Athletes spend training at the gym? 2. Write a hypothesis of what you expect your research to reveal. Example: Adults 21 years and over watch an average of 2.5 hours of TV per day. • ACRO
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Title: Factors affecting Bimodal respiration in the catfish Corydoras aeneus Abstract: The catfish‚ Corydoras aeneus is an organism that respires bimodally ‚ that it is being capable of drawing oxygen from both water and air. It carries out aerial respiration through it’s adapted posterior intestine.This experiment was done in order to determine the disadvantages of aerial respiration by manipulation of oxygen content and depth. The effect of dissolved oxygen‚ when the fish was placed into a cylinder
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variability‚ shape and outlier Types of center: mean‚ median and mode (and their definitions) Types of variability: range‚ standard deviation and IQR (and their definitions) Types of shape: symmetric‚ skew to the left‚ skew to the right‚ unimodal and bimodal (and their definitions) Definition of outlier (unusual values): Section 7.2 Picturing Data Stem-and-leaf plot and how to make a stem-and-leaf plot Step 1: Create stems Step 2: Attach leaves Step 3: Order the leaves Histogram Step 1: Divide
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paralysis following the worldwide decline in incidence of poliomyelitis. The overall incidence rates in children varies from 1.1 to 1.8/100‚000 per year. [4-5] There is an increase in incidence with increasing age. The age specific curve seems to show a bimodal distribution‚ with peaks in young adults and the elderly. Male predominance is observed. (4-10) namero The autoimmune pathology of GBS is triggered in most cases by antecedent bacterial or viral antigens.mediators infl 2015 The infecting organism
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Gender and Student’s Grades I decided to choose to do my project on if the gender of the teacher reflects what the student gets in the class. I am interested in this because I feel that a male teacher‚ for me‚ does a better job teaching. They have a stronger personality and are louder which keeps you listening. I chose to do this project because I am interested in seeing how the average student feels compared to how I feel. In order to collect my data‚ I will test a total of 10 classes‚ 2
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stability to states during times of rebellion. The US Constitution was drafted after a great deal of compromises on the issues of states representation‚ direct election‚ and slavery. The final version created a central government that would have a bimodal legislature‚ with the senate having equal representation elected from state legislatures and the house having proportional representation elected directly from the people. On the issue of slavery‚ slaves for the purposes of state representation in
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contract is signed‚ the FDA advisory panel recommendation will be issued. The stock price may jump largely‚ effectively increasing the volatility of the stock and increases the option value. It also means that the true distribution of returns is bimodal. Fourth‚ from January 1996 to May 1997‚ the skewness of Cephalon’s daily log stock returns is -1.13 (0.26)‚ while the kurtosis is 15.54 (0.13). These values are significantly different from those expected for a normal
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