distribution of univriate data (dotplot‚ stemplot‚ histogram‚ cumulative frequency plot) 1. Center = location Spread = variablility 2. Clusters are isolated groups of data points. Gaps refer to missing areas in a data set. 3. Outliers are extreme values‚ data points that lie significantly outside other values in a data set. Unusual features are gaps and clusters. 4. Shape = Distribution pattern with data B. Summarizing distribution of univariate data. 1. Mean = add
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TERM: 1 Science 9.1.1 Extended Learning Project (ELP) Some key words from GCSE Science Definition of each word: Independent Variable- an independent variable is a variable that in the practical that can be changed e.g. the Beaker‚ what flame you use and what material you test on etc. something that can be changes‚ the variable of the practical you use but is not essential. It can be
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Analysis of Statistics in Everyday Media In the article‚ "Does Chocolate Make You Clever?" by Charlotte Pritchard‚ the explanation of a study by Franz Messerli was provided. Messerli wanted to investigate how chocolate can affect your intelligence after reading that cocoa can lead to improved mental function in elderly patients with mild cognitive impairment and to a longer life with improved memory. In his study‚ Messerli took the number of Nobel Prize winners in a country as an indicator of general
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Skewness: indicator used in distribution analysis as a sign of asymmetry and deviation from a normal distribution. Interpretation: Skewness > 0 - Right skewed distribution - most values are concentrated on left of the mean‚ with extreme values to the right. Skewness < 0 - Left skewed distribution - most values are concentrated on the right of the mean‚ with extreme values to the left. Skewness = 0 - mean = median‚ the distribution is symmetrical around the mean. Kurtosis - indicator
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The way Mâchâh is most commonly translated in the New Testament is to blot out. It can also be translated to wipes‚ wipe‚ wash‚ and possibly boarders. Mâchâh is used two different ways in Psalms; God removing their names or a place forever and God erasing someones sins (Ps 9:5‚ Ps 51:1‚ and 51:9.) It is found one other time in the poetic books‚ Proverbs 30:20 for someone wiping their mouth. The other times it is found in the New Testament is God removing or destroying everything (Gen 6:7 and Gen
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so poignantly and rings through my mind is “No one can rise before dawn three hundred sixty days a year fails to make his family rich”. The beliefs that hard work‚ opportunity‚ luck‚ and a positive attitude all have a major part in making one an Outlier; I am convinced is true. The chapter‚ Rice Paddies and Math Tests‚ Gladwell suggests that hard work and dedication leads to prosperous outcomes. Most of the driven workers in the world come from China. All over China and in cities like Guangzhou
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A Project on service time variation in Café coffee day Structure • Service time • Project methodology • Analysis • Observation and recommendation What do we sell? • Experience • Physical product • Ambience • Service Quality of service depends on following aspects: • Quality of customer and staff interaction • Quality of complaint handling • Optimum service time Optimum service time What is it? For this project‚ we have taken it as the time interval
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The water from the creeks and water bodies around Brisbane will be unsafe to drink as the water is polluted and results will not be in the recommended requirements for safe drinking. It is expected that Bulimba Creek is polluted because it is a large water way and therefore it is hard for one committee to maintain the watery way’s health while respecting its biodiversity (BulimbaCreek.org‚ 2015). It is expected that Waterloo Bay is undrinkable because it is a salt water body (Health-e-waterways.org
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concentration of EtOH caused the flatworms to move slower toward darkness than the lower concentration. The same procedures with drug were repeated but with different flatworm (lightning). The results were more accurate than the first flatworm‚ having no outliers. Flatworm 1 (Fredrick)
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most concentrated and Solution B at least concentrated. Our experimental result with the relative ratios of the concentrations calculated using the concentration of the acids did not compare with each other because of the outlier in Solution B we had. If we didn’t have this outlier‚ our data would have supported the accepted
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