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Basic Statistics

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    • Category : Natural Sciences > Math
    • Keyword : Datastatistics methodologystatistics valuerandom variablesteps in hypothesis testing
    • Taught by : Phoutsakhone Channgakham
    • Created By : National University of Laos
    • Offered By : ASEAN Cyber University
    • Date Added : 2019.12.13

    In this course enclouding basic statisticsthat concerns about datafrequency distributionsstatistics methodologystatistics value that used in description statisticsBesides thatit will talk about probabilityrandom variables and probability distributions tooAt last they will learn about inferential statistics that consist of estimationshypothesis test determining relationships among variable

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Number of lessons: 13 facebook twitter line whatsapp kakaotalk

차시별 강의
No Contents Type & Play Subject Description URL
1. Type webcontents Subject Description
  • "This chapter explains about meaning of statistics, data, population and simple, statistics methodology 1. definition of statistics and data - This material explains about meaning of statistics and data 2. type of data - This material explains about raw data and data on frequency table 3. population and simple - This material explains about population and simple group that using in statistics 4. Statistics methodology - This material explains about steps of statistics"
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2. Type webcontents Subject Description
  • "This charpter explain about constructing grouped frequency distribuion and histograms, polygon and ogives 1. grouped frequency distribution - This material explains about how to make the grouped frequency distribution 2. histograms - This material explains about present data by hitograms 3. polygon - This material explains about present data by polygon 4. ogives - This material explains about present data by ogives"
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3. Type webcontents Subject Description
  • "This charpter explain about mean, variance, and standard deviation of raw and grouped frequency data and weighted mean 1. mean -This material explains about how to calculate about mean 2. weghted mean - This material explains about how to calculated about weight mean 3. variance and standard deviation - This material explains about how to calculate abou variance and standard deviation"
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4. Type webcontents Subject Description
  • "This charpter explain about medain and mode of raw and grouped frequency data 1. median of raw data - This material explains about meaning of median and how to find the median of raw data 2. median of grouped frequency distribution - This material explains about meaning of median and how to find the median of grouped frequency distribution 3. mode of raw data - This material explains about meaning of mode and how to find the mode of raw data 4. mode of grouped frequency distribution - This material explains about meaning of mode and how to find the mode of grouped frequency distribution"
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5. Type webcontents Subject Description
  • "This charpter explain about meaning of probability, sample spaces and addition rule for probabilty 1. meaning of probability - This material explains about meaning of probability and how to find probability value 2. sample spaces - This material explains about meaning of sample spaces and event the occure in the experiment 3. addition rule for probabilty - This material explains about meanng and how to find addition rule for probability"
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6. Type webcontents Subject Description
  • "This charpter explain learn about mutiplication rules and condition probability 1. Multipication rules - This material explains about meaning of mulitiplication rules and how to find the the num ber of event 2. condition probability - This material explains about meaning ofcondition probability and how to find condition probability value"
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7. Type webcontents Subject Description
  • "This charpter explain about permutation and combination rule, and probability of permutation and combination 1. permutation rule - This material explains about how to caculate permutation rule 2. combination rule - This material explains about how to caculate combination rule 3. probability of permutation and combination - This material explains about how to caculate probability of permutation and combination"
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8. Type webcontents Subject Description
  • "This charpter explain about didcrste and continuous probability distributions 1. discrete probability distributions - This material explains about meaning of discrete probability distributions and how to caculate 2. continuous probability distributions - This material explains about meaning of continuous probability distributions and how to caculate "
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9. Type webcontents Subject Description
  • "This charpter explain about expectation and standard deviation of discrete and continuous probability distributions 1. Expectation of discrete distribution - This material explains about how to caculate expectation of discrete probability distributions 2. Expectation of continuous distribution - This material explains about how to caculate expectation of continuous probability distributions 3. Variance and standard deviation of probability distributions - This material explains about how to caculate variance and standard deviation of discrete and continuous probability distributions "
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10. Type webcontents Subject Description
  • "This charpter explain about binomial, poisson distributions 1. binomial distributions - This material explains about meaning of binomial distributions and how to caculate the probability 2. poisson distributions - This material explains about meaning of poisson distributions and how to caculate the probability 3. Hypergeomatric distributions - This material explains about meaning of hypergeomatric distributions and how to caculate the probability "
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11. Type webcontents Subject Description
  • "This charpter explain about normal and chi-square distributions 1. normal distributions - This material explains about meaning of normal distributions and how to caculate the probability 2. chi-square distributions - This material explains about meaning of chi-square distributions and how to caculate the probability 3. T-test ditributions - This material explains about meaning of T-test distributions and how to caculate the probability "
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12. Type webcontents Subject Description
  • "This charpter explain about confidence intervals for mean(σ know or n≥30),confidence intervals for mean(σ unknow or n<30),confidence intervals and simple size for proportions and confidence intervals for variances and standard deviation 1. confidence intervals for mean(σ know or n≥30) - This material explains about calculate the mean in interval by n equal and greater than 30 2. confidence intervals for mean(σ unknow or n<30) - This material explains about calculate the mean in interval by n less than 30 3. confidence intervals and simple size for proportions - This material explains about calculate the proportion in interval 4. confidence intervals for variances and standard deviation - This material explains about calculate the variance and standard deviation in interval "
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13. Type webcontents Subject Description
  • "This charpter explain about steps in hypothesis testing, z-test for mean, t-test for mean,z-test for proportion, X2-test for variance or standard deviation 1. steps in hypothesis testing, z-test for mean - This material explains about steps of hypothesis testing and test hypothesis by Z-test for mean 2. t-test for mean - This material explains about steps of hypothesis testing and test hypothesis by T-test for mean 3. z-test for proportion - This material explains about steps of hypothesis testing and test hypothesis by T-test for proportion 4. X2-test for variance or standard deviation - This material explains about steps of hypothesis testing and test hypothesis by X2-test for variance or standard deviation"
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