إحصاء حيوي - احص 109
Introduction , types of data, Descreptive statistics, measure of central tendency,Measure of variationو frequency table ,Probability ,distributions:Binomail,Normal distribution,Estimastion,confidenc
-
- CHAPTER 1 Getting Acquainted with Biostatistics
-
CHAPTER 2 Strategies for Understanding The Meaning of Data
- 2.2 Ordered array 04:30
- 2.3 Frequency Distributions 16:36
- 2.3 Mid Points and True Class Intervals 16:04
- 2.3 Cumulative, Relative and Percentage Frequency 14:45
- 2.3 Find Information From Frequency Distributions 07:54
- 2.3 Histogram and Polygon 15:38
- 2.3 Exercise About Frequency Distributions 18:41
- 2.4 Introduction to Descriptive Statistics 07:10
- 2.4 The Mean 15:34
- 2.4 The Median 21:22
- 2.4 The Mode 06:50
- 2.6 Measures of Dispersion (Rang) 10:40
- 2.6 Measures of Dispersion (Variance ) 19:11
- 2.6 Measures of Dispersion (Standard Deviation ) 05:23
- 2.6 Measures of Dispersion (Coefficient of Variation ) 11:12
- 2.6 How to Use Calculator 05:28
- Exercises about Chapter 2 09:04
-
Chapter 3 Probability
- 3.1 Basic Concepts 14:41
- 3.1 Calculating the Probability 11:50
- 3.1 Operations on Events 21:16
- 3.1 Exhaustive and Disjoints Events 13:49
- 3.1 The Addition Rule 07:12
- 3.1 Example of Operations on Events 11:23
- 3.1 Marginal Probability 24:29
- 3.1 More Examples about Marginal Probability 23:20
- 3.1 Conditional Probability 19:09
- 3.1 Multiplication Rule of Probability 19:51
- 3.1 Independent Events 16:54
- 3.1 Example 17:02
- 3.1 Extra Example about Independent Events 05:29
- 3.5 Screening test 06:29
- 3.5 False Positive and False Negative 05:49
- 3.5 Sensitivity and Specificity 14:46
- 3.5 Positive and Negative Predictive Values 13:05
- 3.5 Bayes Formula 15:16
- 3.5 Calculating Positive and Negative Predictive Values 15:03
-
CHAPTER 4 Probability Distributions
- 4.1 Random Variables
- 4.1 Kind of Random Variables 08:35
- 4.2 Probability Distributions 11:22
- 4.2 Example of Probability Distributions 22:37
- 4.2 Graphical presentation 03:08
- 4.2 Mean and Variance of Discrete Random Variable 08:18
- 4.2 Example of Mean and Variance 07:19
- 4.2 Cumulative Distributions 13:56
- 4.2 Important Example 16:40
- 4.3 Combination 19:50
- 4.3 Binomial Distribution 20:09
- 4.3 Example (High Blood Pressuer)
- 4.3 Example ( Low Hemoglobin Level) 09:51
- 4.4 Poisson Distribution 31:12
- 4.4 Unit of time for the avrage 21:43
- 4.4 First Example 22:26
- 4.4 Second Example 27:37
- 4.4 Third Example 06:23
- 4.4 Forth Example 04:03
- 4.5 Continuous Probability Distributions 11:18
- 4.6 Normal Distribution 10:05
- 4.6 Standard Normal Distribution 07:28
- 4.6 What We Are Going to Do ? 04:17
- 4.6 Calculating Probability of N(0, 1) 13:39
- 4.6 Using The Table in an Opposite Way 10:07
- 4.6 Important Result 06:29
- 4.6 Set of Examples 08:19
- 4.6 Transformation From Normal Distribution to Standard Normal Distribution 08:14
- 4.7 First Example (Normal Distribution Application) 06:30
- 4.7 Second Example (Normal Distribution Application) 08:14
-
CHAPTER 5 Probabilistic Features of the Distributions of Certain Sample Statistic
- 5.1 - 5.2 What is the Meaning of Sampling Distribution 10:59
- 5.3 The Mean and Variance of Sample Mean 08:20
- 5.3 Sampling Distribution From Normal Population with Known Variance 05:56
- 5.3 Example of Sampling Distribution from Normal Population with Known Variance 12:47
- 5.3 Sampling Distribution From Non-normal Population with known Variance and Large Sample Size 06:32
- 5.3 Example of Sampling Distribution from unknown Population with Known Variance and Large Sample Size 13:15
- 5.3 Sampling Distribution of the Sample Mean from Normal Population with Unknown variance 09:50
- 5.3 Finding the Probability from t-distribution 12:23
- 5.3 Example of Sampling Distribution of Sample Mean from Normal Population with Unknown Variance 03:51
- 5.3 Finding t-value 10:04
- 5.4 The Sampling Distribution of the Difference Between Two Sample Mean 07:48
- 5.4 Example of The Sampling Distribution of the Difference Between Two Sample Mean 11:11
- 5.5 Proportion 06:49
- 5.5 Sampling Distribution of the Sample Proportion 03:39
- 5.5 Example of Sampling Distribution of the Sample Proportion 09:39
- 5.6 Sampling Distribution of the Difference between Two Sample Proportions 06:22
- 5.6 Example of Sampling Distribution of the Difference between Two Sample Proportions 10:31
-
CHAPTER 6 Using Sample Data to Make Estimations About Population Parameters
- Introduction of Chapter 6 09:09
- 6.1 - 6.2 Point Estimation and Confident Level 09:29
- 6.2 Reliability coefficient 10:27
- 6.2 Example of Finding Reliability coefficient 06:25
- 6.2 Margin of Error 02:31
- 6.2 - 6.3 Computing Confidence Interval 09:06
- 6.3 Example of Computing Confidence Interval with Known Variance 10:34
- 6.3 Example of Computing Confidence Interval with Unknown Variance 07:57
- 6.4 Confidence Interval for the Difference between Two Population Mean where the Variance of Two Pop. Are Known 04:26
- 6.4 Example of Confidence Interval for the Difference between Two Population Mean where the Variance of Two Pop. Are Known 11:33
- 6.4 Confidence Interval for the Difference between Two Population Mean where the Variance of Two Pop. Are Unknown and Equal 06:55
- 6.4 Example of Confidence Interval for the Difference between Two Population Mean where the Variance of Two Pop. Are Unknown and Equal 13:52
- 6.5 - 6.6 Confidence Interval of Population Proportion and the Difference between Two Population Proportions 06:02
- 6.5 Example of Finding C.I of Population Proportion 09:28
- 6.6 Example of Finding C.I of the Difference between Two Population Proportions 12:46
-
CHAPTER 7 Using Sample Statistic to Test Hypotheses about Population Parameters
- 7.1 Types of Hypothesis 00:00
- 7.1 How to Identify Null Hypothesis and Alternative Hypothesis 08:13
- 7.1 Types of Error in Testing Statistical Hypothesis 07:09
- 7.1 Types of Alternative Hypothesis 04:32
- 7.1 Procedure of Testing Hypothesis : 1) Finding Test Statistic 07:42
- 7.1 Procedure of Testing Hypothesis : rhe Rest Steps 13:26
- 7.1 Example of Procedure of Hypothesis Testing 11:20
- 7.2 Hypothesis Testing about Population Mean 08:54
- 7.2 Example of Hypothesis Testing for Population Mean ( Known Variance) 11:42
- P-value and Example Where the Variance Unknown 20:07
- Hypothesis Testing: The Difference Between Two Population Means: (Independent Populations) 32:07
- Paired Comparison 28:57
- Confidence Interval for the Difference between the Means of Two Related Normal Populations 08:03
- Hypothesis Testing: Population Proportion 20:21
- Hypothesis Testing: The Difference Between Two Proportion 10:49
-
Exercises
- Exercise 1 23:12
- Exercise 2 50:21
- Exercise 3 26:35
- Exercise 4 51:43
- Exercise 5 38:59
- Exercise Chapter 4 31:35
- Exercise 6 (Binomial Distribution) 38:43
- Exercise 6 (Poisson Distribution) 41:54
- Exercise 7 ( Standard Normal Distribution ) 23:31
- Exercise 7 (Non-standard Normal Distribution) 21:05
- Exercise 8 (Distribution of the Sample Mean) 26:20
- Exercise 8 (Distribution of the Difference Between the Sample Means) 15:50
- Exercise 8 (Distribution of the Sample Proportion) 18:31
- Exercise 8 ( Distribution of the Difference between Sample Proportions) 14:27
- Exercise 9 ( Confidence Interval of the mean ) 27:03
- Exercise 9 ( Confidence Interval of the Difference between Two Mean) 23:29
- Exercise 9 ( Confidence Interval of Proportion ) 09:03
- Exercise 9 ( Confidence Interval Between Two Proportion) 12:23
- Exercise 10 ( Hypothetical Test about Population Mean) 30:52
- Exercise 10 ( Hypothitical Testing about the Difference Between Two Population Mean) 20:46
- Exercise 10 ( Paired Comparisons) 11:54
- Exercise 10 ( Hypothetical Testing about Proportion) 14:53
- Exercise 10 (Hypothetical Testing about the Difference Between Two Proportion) 14:05
-
حل ملزمة الفيفي (أسئلة اختيارية لكامل المنهج)
- حل تمارين جابتر ١ و ٢ (إلى سؤال رقم ٩) 51:06
- حل تكملة جابتر ٢ (Frequency Distribution) 51:01
- جابتر ٣ الجزء الأول (probability) 48:41
- جابتر ٣ الجزء الثاني 44:07
- Discrete Random Variable - Binomial Distribution - Poisson Distribution 48:18
- Normal Distribution 01:07:57
- Sampling Distribution Ch5 01:24:10
- Confidence interval ch6 38:19
- Hypothesis Testing Ch7 Part 1 01:09:36
- Hypothesis Testing Ch7 Part 2 40:14
-
Exam
- Introduction , types of data, Descreptive statistics, measure of central tendency,Measure of variationو frequency table ,Probability ,distributions:Binomail,Normal distribution,Estimastion,confidence intervals, testing of hothesis for one mean,two means and one proportion and two proportion
-
• Hadeel Mohammed Almadiny. • Lecturer in Vision Academy. • Specialty in mathematics. • Graduated from (KSU)with calss honor. ~ Experiences: • teacher in international school. • English language. • Strategic teaching course. ~ Achievements: • Title of scientific meeting leader in KSU.
-
Student feedback
5.00Course Rating
التقسيط متاح
300 SAR -200SAR
Original Price 500 SAR - Hurry up!
Lectures
157 Videos
Duration
45:26:59
Material
4 Files
Assignments
No
Labs
No
Project
No
Certificate
Not Applicable
Reviews (11)
Real reviews from real students.
الشرح واضح ومتقن انصحكم فيها ما شاءالله👍🏼
الشرح لا يعلا عليه ما شاء الله بس يليت تكملين الشابتر ٧
الشرح جدا جدا جمييل والله ما ندمت على دخولها ابدا ما شاء الله تبارك الرحمن
بنات لاتفوتوو شرحها جداا يجنن اعتمدت عليه بشكل كبير وكنت بس اشوف شرحها للملزمة الأساسية وكان كافي جدا لاني احل ملزمه التمارين بكل سهوله لحالي لانها تعطي اكثر من مثال من عندها وهذا كان جداا يفيد صدق الله يسعدها من اشتركت معها وانا ماشلت هم الماده ابدد
يشهد الله انها تشرح بجهد ولاتفوت اي شي وشرحها يجنن وتوصلك المعلومة ب اكثر من طرق اوعدك لو ركزت معها وتابعت المقاطع كلها صدقني راح تجيب A+
ما شاء الله , والله العظيم كنت ضايع ف الاحصاء لين لقيت هالشرح اللي يفتح النفس
اسهل طريق لل A+ قروب تلقرام رهيب بعد
شرح مفصل ومفيد وبرضو تشرح التجميعات كامله. افادتني بشكل كبير وجبت A+
أكثر من رائع. شكراً أستاذة هديل من قلب.
السلام عليكم دكتورة هديل كيف اقدر اتواصل معك؟
شرح ممتاز ووافي