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مدخل إلى الاحتمالات والاحصاء
Chapter1: Descriptive Statistics
1.0Introduction
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1.0Introduction
What’s Data?
1.1Basic Concepts and Definitions
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إخفاء
1.1Basic Concepts and Definitions
What’s Statistics?
Population and Sample
Parameter and Statistic
Types of Data
Variable
1.2Organization Of Data
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1.2Organization Of Data
Frequency distribution
Frequency Table (Nominal, Ordinal, Discrete) (1)
Frequency Table (Nominal, Ordinal, Discrete)(2)
Frequency Table (Continuous)
1.3Graphical Representations
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1.3Graphical Representations
Pie Chart
Bar chart
Histogram
Polygon, ACFP, DCFP
Two directional bar chart, Multiple bar chart, Stacked bar chart
1.4Measures Of Central Tendency and Position
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1.4Measures Of Central Tendency and Position
Intro
Mean part 1
Mean part 2
Mean part 3
Median part 1
Median part 2
Mode part 1
Mode part 2
Percentiles, Deciles
Quartiles
Box Plot
Pearson coefficient of Skewness
1.5Measures Of Variability
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1.5Measures Of Variability
Skewness
Kurtosis
Coefficient of Variation
Coefficient of Variation
Range
VARIANCE
Variance Exercise part 1
Variance Exercise part 2
Variance Exercise part 3
Chapter2: Probability
2.1Mathematical Concepts
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2.1Mathematical Concepts
Distinguishable Permutations
Combinations
2.2Definitions and Concepts In Probabilty Calculus
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2.2Definitions and Concepts In Probabilty Calculus
TYPES OF EXPERIMENTS – TYPES OF SPACE OF ELEMENTARY EVENTS -Algebra of Events – OPERATIONS ON EVENTS -Types of Events
2.3Concept Of Probability Function
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2.3Concept Of Probability Function
Relative Frequency of Event
Laplace Principle of Probability part 1
Laplace Principle of Probability part 2
ADDITIVE LAW IN THE PROBABILITY CALCULATION part 1
ADDITIVE LAW IN THE PROBABILITY CALCULATION part 2
ADDITIVE LAW IN THE PROBABILITY CALCULATION part 3
ADDITIVE LAW IN THE PROBABILITY CALCULATION part 4
ADDITIVE LAW IN THE PROBABILITY CALCULATION part 5
2.4Conditional Probabilty and Independence Of Events
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2.4Conditional Probabilty and Independence Of Events
conditional probability- MULTIPLICATION LAW IN THE PROBABILITY CALCULATION- INDEPENDENT EVENTS- Total Probability
MULTIPLICATION LAW IN THE PROBABILITY CALCULATION part 1
MULTIPLICATION LAW IN THE PROBABILITY CALCULATION part 2
INDEPENDENT EVENTS part 1
INDEPENDENT EVENTS part 2
Total Probability part 1
Total Probability part 2
Chapter3: Random Variables and Probability Distributions
3.1Concept Of Random Variables and Their Distributions
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3.1Concept Of Random Variables and Their Distributions
RANDOM VARIABLES AND THEIR DISTRIBUTIONS
3.2Discrete Random Variables and Their Distributions
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3.2Discrete Random Variables and Their Distributions
Discrete Random Variable
Distribution Function of a Discrete Random Variable
Moments of a Discrete Random Variable part 1
Moments of a Discrete Random Variable part 2
the binomial distribution part 1
the binomial distribution part 2
the binomial distribution part 3
The Poisson distribution part 1
The Poisson distribution part 2
3.3Continuous Random Variables and Their Distributions
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3.3Continuous Random Variables and Their Distributions
The Concept of Continuous Random Variable part 1
The Concept of Continuous Random Variable part 2
Moments of a Continuous Random Variable
The exponential distribution part 1
The exponential distribution part 2
THE NORMAL DISTRIBUTION
Chapter4: Introduction To Statistical Inference
4.1Definitions and Concepts
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4.1Definitions and Concepts
(Estimator)
The Central Limit Theorem
SAMPLING DISTRIBUTION OF A SAMPLE PROPORTION P̂
4.2Estimation Of The Population Mean
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4.2Estimation Of The Population Mean
Point Estimation
CONFIDENCE INTERVAL FOR A POPULATION MEAN
4.3Estimation Of The Population Proportion
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4.3Estimation Of The Population Proportion
SAMPLE SIZE DETERMINATION WHEN ESTIMATING p -part 1
SAMPLE SIZE DETERMINATION WHEN ESTIMATING p -part 2
4.4Introduction To Hypotheses Testing
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4.4Introduction To Hypotheses Testing
SETUP HYPOTHESES
4.5Hypotheses Testing For The Population Mean
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4.5Hypotheses Testing For The Population Mean
STEPS IN HYPOTHESES TESTING OF POPULATION MEAN – part 1
STEPS IN HYPOTHESES TESTING OF POPULATION MEAN – part 2
STEPS IN HYPOTHESES TESTING OF POPULATION MEAN – part 3
P-VALUE APPROACH FOR HYPOTHESES TESTING OF POPULATION MEAN
4.6Hypotheses Testing For The Population Proportion
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4.6Hypotheses Testing For The Population Proportion
P-VALE APPROACH FOR HYPOTHESES TESTING OF POPULATION PROPORTION – part 1
P-VALE APPROACH FOR HYPOTHESES TESTING OF POPULATION PROPORTION – part 2
Chapter5: Correlation and Regression
5.0Introduction
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5.0Introduction
Introduction
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1.1Basic Concepts and Definitions
مدخل إلى الاحتمالات والاحصاء
1.1Basic Concepts and Definitions
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What’s Statistics?
Population and Sample
Parameter and Statistic
Types of Data
Variable
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