Purpose: Can the penny hold more drops of water or more drops of the MYSTERY liquid? Research: Cohesion- The state of sticking together. Pennies can hold more water because soap reduces the cohesion of water and the water molecules break apart and can’t stay on the penny. Hypothesis: The penny will hold more a larger number of drops of water because water is more cohesive than the “mystery” liquids Variables: Independent variable: Penny Dependent variable: Number of Drops of Water Control
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upon graduation is $10‚000. b. s2 = = s Σ( xi − x ) 2 221.78 = = 24.64 n −1 9 = 24.64 4.96 3.66. = b. s Σxi 13‚ 400 = = 670 20 n = x a. Σ( xi − x ) 2 = n −1 x−x s z = c.= 3‚949‚ 200 = $456 20 − 1 2040 − 670 = 3.00 456 Yes it is an outlier. d. First of all‚ the employee payroll service will be up to date on tax regulations. This will save the small business owner the time and
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A real-time tracker for markerless augmented reality Andrew I. Comport‚ Éric Marchand‚ François Chaumette IRISA - INRIA Rennes Campus de Beaulieu‚ 35042 Rennes‚ France E-Mail : Firstname.Lastname@irisa.fr Abstract Augmented Reality has now progressed to the point where real-time applications are being considered and needed. At the same time it is important that synthetic elements are rendered and aligned in the scene in an accurate and visually acceptable way. In order to address these issues
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Chapter 5 Measures of Central Tendency: Introduction A measure of central tendency is a single value that attempts to describe a set of data by identifying the central position within that set of data. As such‚ measures of central tendency are sometimes called measures of central location. They are also classed as summary statistics. The mean (often called the average) is most likely the measure of central tendency that you are most familiar with‚ but there are others‚ such as the median and the
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Business Analytics: Unit 1: Descriptive Statistics and Mathematical Foundations Kaplan University March 23‚ 2014 Descriptive Statistics and Mathematical Foundations Part I: Pie Chart & Bar Graph This information regards T-100 Domestic Market’s boarding information during the previous year for the top seven airlines in the United Sates. According to the data Southwest Airlines boarded 81.1 million; Delta Airlines‚ 79.4 million; American Airlines‚ 72.6 million; United Airlines‚ 56.3 million;
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1 9.2 2.9 8.2 7.6 3.5 2.5 9.3 4.8 8.5 8.1 DISCRIPTIVE STATISTICS RESULTS: SUM 127.2 MEAN 6.36 MODE 9.5 STANDARD DEVIATION 3.394 RANGE 13 SKEW 0.6977 KURTOSIS 3 HotMath.com These results revealed that the groups differ at least 2 times. The outliers in found this group of numbers is number
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A few GENOCIDES ORGANISED BY CPI(M ) IN WEST BENGAL Kasipore-Baranagar Massacre of Maxals – (Aug 12 & 13 – 1971) – The 3 hours massacre was organised by CPM with the help of Congress. Toll 90 to 100 Sainbari Killing – (March 17‚ 1970) – Accused Khokon alias Nirupam Sen‚ Benoy Konar & Manik Roy alias Anil Bose among others‚ Toll - 4 members of Sain family. Marichjhanpi Massacre‚ 1979 of Refugees from Dandakaranya by Jyoti Basu’s police – 36 people were killed in police firing‚43
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Chemistry SL Magnesium Oxide Lab Report Rashpreet Singh Date Performed: November 6‚ 2014 Research Question: To determine the empirical formula of the compound which forms between magnesium and oxygen. Design: The following figure represents the experiments lab setup‚ visualize the equipment used. Materials: Done 1. Ceramic evaporating dish 2. Electronic balance 3. Bunsen burner 4. Retort stand‚ ring clamp‚ clay triangle 5. Sand Paper 6. Tongs 7. Magnesium Ribbon Safety: Done 1. The duration
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Introduction: The following study may not be true: Studies show that men that are above average in weight are more likely to have a stroke than people with average weight. Steel structured buildings are less likely to fall then brick-structured buildings. How do we interpret this? Explanatory and Response Variables The three Principles that guide Statistics: 1. Plot the data‚ and then add numerical summaries. 2. Look for overall patterns and deviations from those patterns. 3. When there’s a
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Instagram‚ 67. This showed that although most who post a lot on social media qualify themselves as narcissistic‚ one can not immediately assume that someone who has more posts than another is necessarily more narcissistic‚ because their are always outliers in real life too. A narcissist would presumably want to have an increased number of posts because they are self-obsessed. Posting pictures of themselves on social media is a way to show themselves off and allow other to see how wonderful and perfect
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