EC 2112 • Tüm Sınavlar • Statistics for Economics & Business II
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Eğitmen
Metin Eraslan
Eğitmen
Merhaba 2006 yılından bu yana üniversitelerin yabancı dilde eğitim veren Ekonomi ve İşletme fakültelerindeki öğrencilerine yardımcı olmaktayım. 20 yıllık tecrübem ve kendime has anlatım tekniklerim ile her üniversite ve ders hocasını ayrı ayrı ele alarak sınavlarda doğrudan hedefe yönelik çalışmalar yapmaktayım.
Geçme Garantisi
Derslerimize güveniyoruz. Olur da sınavlarına bizimle hazırlandığın halde dersten kalırsan, iade alabilirsin. Koşullar
Konular
Stat I - Review
4 konu anlatımı
Population, Sample, Types of Data
Measures of Location (Mean, Mode, Median)
Measures of Variation (Range, Variance, Standard Deviation, Coefficient of Variation)
Normal Distribution
Point Estimation, Confidence Interval
6 konu anlatımı
Confidence Interval for Mean (Population Standard Deviation Known)
Confidence Interval for Mean (Population Standard Deviation Unknown)
Sample Size Determination - Mean
Confidence Interval for Proportion
Sample Size Determination - Proportion
Confidence Interval for Variance
Exam Like Questions
6 soru
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Confidence Interval - 2 Populations
5 konu anlatımı
Confidence Interval of Difference Between 2 Population Means - Part 1
Confidence Interval of Difference Between 2 Population Means - Part 2
Confidence Interval of Difference Between 2 Population Means - Part 3
Matched Pair Sample Analysis (Dependent Sample Analysis)
Confidence Interval of Difference Between 2 Population Proportions
Exam Like Questions
6 soru
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Hypothesis Testing - Single Population
5 konu anlatımı
Hypothesis Test - Introduction
Hypothesis Test - One Population Mean (Population Variance Known)
Hypothesis Test - One Population Mean (Population Variance Unknown)
Hypothesis Test - One Population Proportion
Hypothesis Test for One Population Variance
Exam Like Questions
6 soru
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Hypothesis Test - Two Populations
6 konu anlatımı
Hypothesis Test - Two Population Mean (Population Variance Known)
Hypothesis Test - Two Population Mean (Population Variance Unknown)
Hypothesis Test - Two Population Mean (Population Variance Unknown-Part 2)
Hypothesis Test - Two Population Proportions
Matched Pair Sample Analysis (Dependent Sample Analysis)
Hypothesis Test - Two Population Variances
Exam Like Questions
5 soru
Question 1
Question 2
Question 3
Question 4
Question 5
Chi-squared Distribution
3 konu anlatımı · 8 soru
Application 1: Confidence Interval for Variance
Exam Like Question 1
Exam Like Question 2
Application 2: Goodness of Fit Test
Exam Like Question 3
Exam Like Question 4
Exam Like Question 5
Exam Like Question 6
Application 3: Association Between Two Variables
Exam Like Question 7
Exam Like Question 8
"True/False" & "Fill in the blanks" (Chi-Square Distribution)
2 soru
Question 1
Question 2
F-Distribution and Analysis of Variance (ANOVA)
3 konu anlatımı · 1 soru
Two Variance Test (F-Distribution Application)
ExamLike Question: Two Variance Test
One-Way Anova
Two-Way Anova
"True/False" & "Fill in the blanks" (ANOVA)
5 soru
Question 1
Question 2
Question 3
Question 4
Question 5
Non-Parametric Test & Correlation
2 konu anlatımı · 1 soru
Scatter Plot, Covariance & Correlation
Spearman's Rank Correlation Coefficient
Exam Like Question: Scatter Plot, Covariance & Correlation
"True/False" & "Fill in the blanks" (Correlation)
3 soru
Question 1
Question 2
Question 3
Simple Linear Regression
2 konu anlatımı · 4 soru
Simple Linear Regression - Part 1
Simple Linear Regression - Part 2
Exam Like Question: Regression Output - Part 1
Exam Like Question: Regression Output - Part 2
Exam Like Question: Regression Output 2
Exam Like Question: Simple Linear Regression
Multivariate Linear Regression
1 konu anlatımı · 4 soru
Multiple Linear Regression Model
Exam Like Question Part 1: Multiple Regression
Exam Like Question Part 2: Multiple Regression
Exam Like Question 2
Exam Like Question 3
"True/False" & "Fill in the blanks" (Linear Regression)
5 soru
Question 1
Question 2
Question 3
Question 4
Question 5
Trend Analysis
10 konu anlatımı
What is Forecasting?
Forecasting Approaches
Qualitative Methods - An overview
Quantitative Methods - An Overview
Time Series Forecasting
Naive Approach
Moving Average
Weighted Moving Average
Exponential Smoothing
Trend Projections - Linear Trend