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D - Distribution Stem and Leaf Displays Author(s) David M. Lane Prerequisites Distributions Learning Objectives Create and interpret basic stem and leaf displays Create and interpret back-to-back stem and leaf displays Judge whether a stem and leaf display is appropriate for a given data set A stem and leaf display is a graphical method of displaying data. Table 1. A stem and leaf display of the data is shown in Figure 1. Figure 1. To make this clear, let us examine Figure 1 more closely. One purpose of a stem and leaf display is to clarify the shape of the distribution. We can make our figure even more revealing by splitting each stem into two parts. Figure 2. Figure 2 is more revealing than Figure 1 because the latter figure lumps too many values into a single row. There is a variation of stem and leaf displays that is useful for comparing distributions. Figure 3. Figure 3 helps us see that the two seasons were similar, but that only in 1998 did any teams throw more than 40 TD passes. Table 2. Figure 4.

PanWodecki The Differentiator Try Respondo! → ← Back to The Differentiator The Differentiator is based on Bloom's Taxonomy, Kaplan and Gould's Depth and Complexity, and David Chung's product menu. Try It In: French Dutch • Tweet It • Like Byrdseed • Pin It Students will judge the ethics of the [click to edit] using a textbook and create an essay in groups of three. Revised Bloom's Taxonomy adapted from "A Taxonomy for Learning,Teaching, and Assessing: A Revision of Bloom's Taxonomy of Educational Objectives" by Anderson and Krathwohl Depth and Complexity adapted from The Flip Book by Sandra N. Depth Big Idea Unanswered Questions Ethics Patterns Rules Language of the Discipline Essential Details Trends Complexity Multiple Points Of View Change Over Time Across the Disciplines Imperatives Origin Convergence Parallels Paradox Contribution Key Words Consequences Motivations Implications Significance Adapted from David Chung and The Flip Book, Too by Sandra N. Group Size One Two Three Four

nuages de mots : Cinq sites pour en faire Si vous voulez embellir un blogue ou écrire un cv en nuages de mots, voilà 5 services qui vont vous être très utiles. Le nuage de mots est un peu le symbole du web2.0, ça commence a être un peu démodé, mais on aime quand même. Pour ceux qui ne connaissent pas le nuage de mots, c’est une représentation graphique de mots où les mots les plus répétés dans un texte sont les plus gros et les mots les moins répétés sont les plus petits J’ai aussi testé une option freeware logiciel dans ce billet, mais je préfère nettement les versions en ligne. Semble être le plus connu des services, il est rapide, vous pouvez prendre le texte à partir d’un url ou encore d’un texte que vous allez copier. Ce site est très riche en options, on a de quoi s’amuser pour faire des effets les plus spectaculaire . Notez que c’est tagxedo qui est devenu mon outil préféré pour faire des nuages de mots. Il est dit que ce générateur de nuage de mot est fait pour les enfants, mais il est compatible « adulte »

Try modo 501 MODO + MeshFusion Trial Try MODO + MeshFusion for 15 days Our MODO + MeshFusion evaluation license allows you to experience MODO and Mesh Fusion first hand. For 15 days you will have the unbelievable power of this amazing new tool including video training and a custom content library of meshes to get you started. MeshFusion is a plug-in that adds amazing modeling functionality to MODO 701. If you do not currently own MODO 701 you can download the combo installer to evaluate MODO and MeshFusion together. The MeshFusion Trial includes: MeshFusion software (download) MeshFusion content files MeshFusion documentation MeshFusion project videos by Andy Brown 15 day evaluation license Licenses for OSX and Windows The MODO + MeshFusion Combo Trial also includes: MODO701 software (download) MODO content files MODO 701 documentation 15 day temporary license Licenses for OSX and Windows Wojt Golden Ink Pen created in MODO. MODO Basic Trial Try MODO 701 for 15 days The MODO Basic Trial includes:

D - Sample Size Calculator This Sample Size Calculator is presented as a public service of Creative Research Systems survey software. You can use it to determine how many people you need to interview in order to get results that reflect the target population as precisely as needed. You can also find the level of precision you have in an existing sample. Before using the sample size calculator, there are two terms that you need to know. These are: confidence interval and confidence level. Enter your choices in a calculator below to find the sample size you need or the confidence interval you have. Sample Size Calculator Terms: Confidence Interval & Confidence Level The confidence interval (also called margin of error) is the plus-or-minus figure usually reported in newspaper or television opinion poll results. The confidence level tells you how sure you can be. Factors that Affect Confidence Intervals There are three factors that determine the size of the confidence interval for a given confidence level: Sample Size

Stosowanie wiedzy w praktyce « Szczęśliwe życie jest naprawdę blisko… W tym artykule chciałbym rozwinąć wątek wprowadzania wiedzy w życie. Zamiana teorii na praktykę – jest to jeden z najważniejszych artykułów na tym blogu. Powiedziałbym, że wręcz fundamentalnym! A dlaczego? Już tłumaczę: Zastanów się przez chwilę i pomyśl nad tym, ile do tej pory przeczytałeś poradników . Jak wygląda przykładowa sytuacja? Błędów w typowym zachowaniu może być wiele, tak jak wiele może być dróg do rozwiązania problemu. 1.Po pierwsze i najważniejsze: żadna książka, wideo, audiobook czy artykuł nie może ci pomóc. 2.NAWYKI. Stosowanie wiedzy w praktyce opiera się na nawyku – jeśli chcesz aby np. 3.Pułapka perfekcjonizmu. “Nie musisz być doskonały, aby zacząć, ale musisz zacząć, aby być doskonały” 4.Odwlekanie. 5.Zmiana. 6.Energia. To były błędy w postępowaniu. 1.Jeśli tylko widzę coś interesującego – natychmiast to zapisuję. Wszystko można streścić do trzech kroków: Brawo, przeczytałeś do końca…. i co? 1.Znajdź dowolną kartkę i napisz na niej “Stosowanie wiedzy w praktyce”.

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