Design of a Scientific Study
Treatment & Control Group, Confounding Variable, Bias, etc.
Randomization, Placebo, Double-Blind Test
Historical Controls, Longitudinal Study, Observational Study
Selection Bias, Non-Response & Response Bias, Quota Sampling
Simple Random Sampling & Multistage Cluster Sampling & Chance Error
Birebir Midterm Soruları: Design of a Scientific Study
Exam Question - 1
Exam Question - 2
Exam Question - 3
Exam Question - 4
Exam Question - 5
Exam Question - 6
Descriptive Statistics Part 1: Measures of Central Tendency
Population, Sample, Types of Data
Measures of Location (Mean, Mode, Median, Percentile, Quartile)
Measures of Location - Exam Like Question 1
Measures of Location - Exam Like Question 2
Descriptive Statistics Part 2: Measures of Dispersion
Measures of Variation (Range, Variance, Standard Deviation, Coefficient of Variation)
Shape of a Distribution (Skewness)
Z-score, Outlier, Emprical Rule Chebyshev's Rule
Birebir Midterm Soruları: Descriptive Statistics (for Part 1 & Part 2)
Exam Question - 1
Exam Question - 2
Exam Question - 3
Exam Question - 4
Exam Question - 5
Exam Question - 6
Descriptive Statistics Part 3: Normal Distribution & Birebir Midterm Soruları
Normal Distribution Nedir?
Exam Question - 1
Exam Question - 2
Normal Distribution for Proportions
Exam Question - 3
Confidence Interval for One Population Parameter & Birebir Midterm Soruları
Confidence Interval for Mean
Exam Question - 1
Confidence Interval for Proportion
Exam Question - 2
Exam Question - 3
Merhaba 2006 yılından bu yana üniversitelerin yabancı dilde eğitim veren Ekonomi ve İşletme fakültelerindeki öğrencilerine yardımcı olmaktayım. 17 yıllık tecrübem ve kendime has anlatım tekniklerim ile her üniversite ve ders hocasını ayrı ayrı ele alarak sınavlarda doğrudan hedefe yönelik çalışmalar yapmaktayım.
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