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Interactive Statistical Calculation Pages Web Analytics Solution Profiler (WASP) ynet נמאס מגוגל? מנועי חיפוש נישתיים << אגם הבירבורים גוגל הוא מנוע חיפוש רב-תכליתי. הוא עושה הכל - מוצא לכם דרייברים, מוצא לכם את המפרט של הטלוויזיה שאתם רוצים לקנות, מציג לכם מידע על מניות ועוד. וכן, יש אפילו אנשים שמשתמשים בו כדי להיכנס לאתרים: באופן אוטומטי מכניסים את המילה "פייסבוק" ולוחצים על התוצאה הראשונה. אבל התוצאות בגוגל כבר לא מה שהן היו פעם, כך אומרים מומחים וגם גוגל עצמם. קשה להחליף את הענק הצבעוני מקליפורניה, גם אם אתם מיקרוסופט, אסק או יאהו. חיפוש בגוגל אחר מתכונים יכול להיות דבר די מתיש. מיני תוצאות לא רצויות כמו ביקורות ומאמרים. לינק ל-Yummly. בשלב כזה או אחר בוודאי השתמשתם במנוע חיפוש של תמונות. לינק ל-TinEye. אם אתם צריכים נתונים גולמיים או מעובדים ולא מידע טקסטואלי, מנוע החישוב Wolfram Alpha הוא מה שאתם צריכים. לינק ל-Wolfram Alpha. מוטרדים מזה שגוגל עוקבים אחריכם? לינק ל-Duck Duck Go. פוקר אייפד 2: היד החלשה של אפל >>

Qualitative Data Analysis Software Computer Assisted Qualitative Data Analysis Software, CAQDAS--i.e. the application of qualitative data analysis software--has become very common among qualitative researchers nowadays. The first attempts at creating something resembling what we know today as qualitative data analysis software were made in the 60s, but it was not until the 80s and early 90s when they began to be widely recognized in the field of qualitative analysis. Today the use of software to assist qualitative analysts is decidely a must, and although there is a considerable range of programs to choose from, not many of them provide the professional researcher with a full complement of all the tools required for the complex tasks involved in the analysis of qualitative data material. While each one of the multitude includes specific tools for the handling and storage of different qualitative data, some of them can work only with text; the better ones can handle images, sound and video.

Online texts Professor Jim Herod and I have written Multivariable Calculus ,a book which we and a few others have used here at Georgia Tech for two years. We have also proposed that this be the first calculus course in the curriculum here, but that is another story.... Although it is still in print, Calculus,by Gilbert Strang is made available through MIT's OpenCourseWare electronic publishing initiative. Here is one that has also been used here at Georgia Tech. Linear Methods of Applied Mathematics, by Evans Harrell and James Herod. Statistical Tables Calculator Calculators for Statistical Table Entries z to P Calculator For any given value of z, this section will calculate º the respective one-tailed probabilities of — z and +z; the two-tailed probability of±z; and the proportion of the normal distribution falling between — z and +z. To proceed, enter the value of z in the designated cell and click «Calculate». Probabilities one-tailed for — z one-tailed for +z two-tailed for ±z area between ±z Return to Top Chi-Square to P Calculator For values of df between 1 and 20, inclusive, this section will calculate the proportion of the relevant sampling distribution that falls to the right of a particular value of chi-square. Click here to see the details of the sampling distribution to which any particular value of chi-square belongs. appropriate value of df. t to P Calculator This section will calculate the one-tail and two-tail probabilities of t for any given value of df. distribution to which any particular value of t belongs. value of df. r to P Calculator Home

Twitalyzer: Serious Analytics for Social Relationships Luxury Daily MINITAB Project 4 PURPOSE - to use MINITAB to determine the sample meandetermine the sample standard deviation and the sample variance determine the sample mediandetermine the sample mode for ungrouped datadetermine the sample quartiles investigate some properties of sample statisticsinvestigate consistent estimatorsinvestigate unbiased estimators The sample mean for a sample of size n is obtained by adding together the values in the data set and dividing by the sample size n. The population mean for a finite population of size N is obtained by adding together the values in the data set and dividing by the population size N. The sample variance is a measurement of the variability or spread of the data values about the mean of the data set.The smaller the sample variance the less spread out the data values will be about the mean. Distribution with Small Variability The larger the sample variance the more spread out the data values will be about the mean. Distribution with Large Variability .

Statistica Online Textbook "Thank you and thank you again for providing a complete, well-structured, and easy-to-understand online resource. Every other website or snobbish research paper has not deigned to explain things in words consisting of less than four syllables. I was tossed to and fro like a man holding on to a frail plank that he calls his determination until I came across your electronic textbook...You have cleared the air for me. — Mr. "As a professional medical statistician of some 40 years standing, I can unreservedly recommend this textbook as a resource for self-education, teaching and on-the-fly illustration of specific statistical methodology in one-to-one statistical consulting. — Mr. "Excellent book. — Dr. "Just wanted to congratulate whoever wrote the 'Experimental Design' page. — James A. Read More Testimonials >> StatSoft has freely provided the Electronic Statistics Textbook as a public service since 1995. Proper citation: (Electronic Version): StatSoft, Inc. (2013).

Beautiful Word Clouds Social Media Monitoring and Analysis with Alterian SM2 (Formerly Techrigy) Do you know the process your customers take to buy and connect with you? Their journey is often filled with many steps, stops and starts. What you do to help them along the way makes all the difference in gaining a competitive foothold. Too often customers don’t ask for what they want, and rarely do they behave in the way you expect them to; however, they are telling others directly in social media. Taking this view of your customer’s world lets you make better informed and faster decisions about value propositions, brand strategies, and, more importantly, how to engage customers. SPSS Starter Kit SPSS Starter Kit This page is intended for people who: These materials have been collected from various places on our website and have been ordered so that you can, in step-by-step fashion, develop the skills needed to conduct common analyses in SPSS. Although SPSS has a very nice point-and-click interface, we suggest that you learn to use SPSS syntax. Almost all procedures and operations in SPSS can be done either via point-and-click or syntax. Getting familiar with SPSS Class notes with movies: There is no point in waiting to take an introductory class on how to use SPSS. Getting familiar with the statistical procedures What statistical analysis should I use? Getting familiar with the output Annotated output: We have taken the output from common statistical procedures and annotated each piece of it, telling you what each item means and how to interpret it. Going further Frequently Asked Questions: We have a list of frequently asked questions (FAQs) that cover a wide range of topics.