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إحصاء عام ريض 161
(1) Introduction to Statistics
درس مجاني !
إخفاء
(1) Introduction to Statistics
What’s Statistics?
What’s Data?
Population and Sample
Parameter and Statistic
Types of Data
Variable
Branches of Statistics
Frequency distribution
Frequency Table (Nominal, Ordinal, Discrete) (1)
Frequency Table (Nominal, Ordinal, Discrete)(2)
Frequency Table (Continuous)
Practical Application By Excel
Frequency distribution by Excel
(2) Graphs and Displays
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(2) Graphs and Displays
Pie Chart
Bar chart
Histogram
Stem and leaf plot
Practical Application By Excel part 1
Practical Application By Excel part 2
(3) Descriptive Statistics
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(3) Descriptive Statistics
Intro
Mean part 1
Mean part 2
Mean part 3
Median
Mode
Practical Application By Excel
(4) Descriptive Statistics II
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(4) Descriptive Statistics II
Range
Variance
Exercise part 1
Exercise part 2
Exercise part 3
Skewness
Kurtosis
Practical Application By Excel (Variance)
Practical Application By Excel (Skewness Kurtosis)
(5) Correlation and Regression
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(5) Correlation and Regression
Correlation Part 1
Correlation Part 2
Correlation Part 3
Linear Regression
Practical Application By Excel
(6) Basic Concepts of Probability
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(6) Basic Concepts of Probability
Probability experiment,Sample Space
Events,Operations with events Part 1
Events,Operations with events Part 2
Probability axioms, Rules of probability
(7) Concepts of Probability Conditional Probability and Multiplication Rule
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(7) Concepts of Probability Conditional Probability and Multiplication Rule
Conditional probability
Distinguishable Permutations
Combinations
(8) Discrete Probability Distributions
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(8) Discrete Probability Distributions
Discrete and Continuous Variable
Discrete probability distributions
The cumulative distribution function
Mean part 1
Mean part 2
Mean part 3
VARIANCE
Variance Exercise part 1
Variance Exercise part 2
Variance Exercise part 3
Practical Application By Excel (Variance)
(9) Binomial Probability Distribution
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(9) Binomial Probability Distribution
Binomial probability distribution part 1
Binomial probability distribution part 2
Practical Application By Excel
(10) Continuous Probability Distribution
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(10) Continuous Probability Distribution
Continuous Probability Distribution
The mean, variance, and standard deviation of a continuous probability distribution
(11) Normal Probability Distribution
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(11) Normal Probability Distribution
Normal-Probability-Distribution part 1
Normal-Probability-Distribution part 2
Normal-Probability-Distribution part 3
Practical Application By Excel 1
Practical Application By Excel 2
Practical Application By Excel- A probability distribution
(12) Normal Approximations to Binomial Distributions
الموضوع السابق
الموضوع التالي
What’s Data?
إحصاء عام ريض 161
(1) Introduction to Statistics
What’s Data?
الموضوع السابق
الرجوع إلى الدرس
الموضوع التالي
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