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1. www.symbolab.com › solver › statistics-calculatorStatistics Calculator - Symbolab

   www.symbolab.com › solver › statistics-calculator

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   Free Statistics Calculator - find the mean, median, standard deviation, variance and ranges of a data set step-by-step

   • Number Line

     מחשבון סטטיסטיקה - מחשב ממוצע, ממוצע משוקלל, שכיח, סטיית...

   • Statistiques

     Calculateur gratuit de statistiques - trouver la moyenne, la...

   • Italiano

     statistics-calculator. it. ... and Statistics. Statistics is...

   • Quadratic Mean Of-4, 5, 6, 9

     Quadratic Mean Of-4, 5, 6, 9 - Statistics Calculator -...

   • Interquartile Range of 1, 2, 3, 4, 5, 6

     Interquartile Range of 1, 2, 3, 4, 5, 6 - Statistics...

   • Minimum\:-4,\:5,\:6,\:9

     Minimum\:-4,\:5,\:6,\:9 - Statistics Calculator - Symbolab

   • Arithmetic Mean 1, 2, 3, 4, 5, 6

     Arithmetic Mean 1, 2, 3, 4, 5, 6 - Statistics Calculator -...

   • Lower Quartile-4, 5, 6, 9

     Lower Quartile-4, 5, 6, 9 - Statistics Calculator - Symbolab

2. www.khanacademy.org › math › statistics-probabilityExpected value (basic) (article) | Khan Academy

   www.khanacademy.org › math › statistics-probability

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   In order to determine whether the odds are in your favor using the expected probability formula, you need to compare the expected value (or mean) with the potential outcomes. If the expected value is higher than the current situation or the alternative options, then the odds are generally in your favor.

3. en.wikipedia.org › wiki › Expected_valueExpected value - Wikipedia

   en.wikipedia.org › wiki › Expected_value

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   In probability theory, the expected value (also called expectation, expectancy, expectation operator, mathematical expectation, mean, expectation value, or first moment) is a generalization of the weighted average.

4. statisticsbyjim.com › probability › expected-valueExpected Value: Definition, Formula & Finding - Statistics by Jim

   statisticsbyjim.com › probability › expected-value

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   The expected value in statistics is the long-run average outcome of a random variable based on its possible outcomes and their respective probabilities. Essentially, if an experiment (like a game of chance) were repeated, the expected value tells us the average result we’d see in the long run.

5. goodcalculators.com › expected-value-calculatorExpected Value Calculator - Good Calculators

   goodcalculators.com › expected-value-calculator

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   This expected value calculator helps you to quickly and easily calculate the expected value (or mean) of a discrete random variable X. Enter all known values of X and P (X) into the form below and click the "Calculate" button to calculate the expected value of X. Click on the "Reset" to clear the results and enter new values.

6. openstax.org › books › statistics4.2 Mean or Expected Value and Standard Deviation

   openstax.org › books › statistics

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   The table helps you calculate the expected value or long-term average. Add the last column x * P(x) x * P ( x) to get the expected value/mean of the random variable X. E(X) = μ = ∑ xP(x) = 0 + .5 + .6 = 1.1 E ( X) = μ = ∑ x P ( x) = 0 + .5 + .6 = 1.1. The expected value/mean is 1.1.

7. www.wolframalpha.com › inputstatistics calculator - Wolfram|Alpha

   www.wolframalpha.com › input

   Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…