THE SEVEN SORTING SCHEME 1. BUBBLE SORT The bubble sort is generally considered to be the simplest sorting algorithm. Because of its simplicity and ease of visualization‚ it is often taught in introductory computer science courses. Because of its abysmal O(n2) performance‚ it is not used often for large (or even medium-sized) datasets. ALGORITHM: for i = 1:n‚ swapped = false for j = n:i+1‚ if a[j] < a[j-1]‚ swap a[j‚j-1] swapped = true
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seconds to fully diffuse‚ The smaller block has the high Surface Area/Volume ratio‚ which is why it was the fastest to fully diffuse out of the five Jelly blocks. 2. The acid diffused in the smallest block much more rapidly‚The larger block took 16 minutes and 80 more seconds to diffuse completely than the smallest block did. 3. A) The Flat Rectangular block turned clear first‚ when the flat rectangular block was clear‚ the Cubic Rectangular block was around 72% Diffused‚ the Sphere was only 36% discoloured
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intervals No. of Observations No. of Classes 50‚000 17 - 20 ~ Alternatively using Sturges’s formula No. of class intervals = 1 + 3.3 log(n) where n = No. of observations ~ Determining class interval widths Class width = (Largest Observation – Smallest Observation ) / No. of Classes ~ Shapes of histogram – based on following characteristics 1. Symmetry – the two sides are identical in shape and size with respect to a vertical line drawn down the center of the histogram 2. Skewness – with a long
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Chapter 16 Cluster Analysis Identifying groups of individuals or objects that are similar to each other but different from individuals in other groups can be intellectually satisfying‚ profitable‚ or sometimes both. Using your customer base‚ you may be able to form clusters of customers who have similar buying habits or demographics. You can take advantage of these similarities to target offers to subgroups that are most likely to be receptive to them. Based on scores on psychological inventories
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Observation #4 The day is sunday‚ April 2‚ 2017‚ I am at my grandmas house. I am observing my cousin Audrey‚ who is 5 years-old. The time is approximately 11:30 am. Audrey and I sit at the kitchen table for the observation. I give Audrey a set of shapes that are in two sizes in red‚ yellow‚ and blue. The shapes are triangles‚ rectangles‚ squares and hexagons. Audrey scans the pile‚ then picks out shapes that are they same size of each color and places them in stacks. She places the large shapes
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ANATOMY : The study of structure PHYSIOLOGY: The study of function. Levels of organization CHEMICAL LEVEL: includes Atoms ( C‚O‚ H‚ N)‚ the smallest units of matter. These 4 are essential to life. Atoms bond together to form MOLECULES. CELLULAR LEVEL: Molecules combine to form Organelles. Organelles function together to form a CELL‚ the smallest unit of life. There are different types of cells with different functions. A cell consists of about 70-95% water. TISSUE LEVEL: Similar cells join
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CHEMISTRY Safety‚ Matter‚ and Measurement Lab Safety Dress appropriately Follow directions and act appropriately Know where emergency equipment is MSDS Material Safety Data Sheets- contain safety information about chemicals Converting metric units Kilo Hecto Deca Base Deci Centi Milli 1000 100 10 1 1/10 1/100 1/1000 Significant Figures NOT Significant Digits “Placeholders”- Zeros before the decimal point and after the number
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cartels‚ vigilante groups‚ and the Mexican army and police have battled each other. "-Jeremy Bender.with all violence going on even the most innocent people are being involved. Killings over worthless fights over such small things as drugs. Knowing the smallest amount can cause thousands of deaths. Even now a days there is still killings and the more the time passes the more there will be as fights keep coming. Shown in the research killings are seemingly increasing every
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Boris Tjhia 11PDe Physics IA Factors affecting the time period of a pendulum. Research question: How does the length of a pendulum affect its time period? The independent variable is the length. The dependent variable is the time. Controlled variable is the mass of the pendulum bob. Formula for 1 period of oscillation of a pendulum of a certain length is T=2π √lg Where l is length and g is gravity (9.81 ms-2) T2= 4π2 lg T2= 4π2g l Hypothesis: The longer the length
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of deoxygenated blood from the heart. This blood flows through the pulmonary arteries and into the capillary beds. This is where oxygen and nutrient exchanges take place With that explained it tells us that alveoli are the smallest airways and that capillaries are the smallest blood vessels within the human body. They also both are only one cell thick. Within Ventilation/perfusion mismatch‚ the oxygen from the alveoli transfers to the capillaries and then the carbon dioxide from the capillaries transfers
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