SangChulLee - Statistical analysis
001_Big_data_analysis_and_Big_data
001_Why_you_learn_probability_for_statistics
002_Why_you_learn_probability_for_statistics
003_What_is_statistics
004_What_is_statistics
005_What_is_data
006_Measurement
007_Sample_inspection
002_Install_and_test_R
001_Install_R
002_Create_R_project
003_Rule_for_programming
004_Define_variable
005_Data_type
006_Data_structure_in_R
007_Dataframe_in_R
003_Statistical_analysis
001_Load_txt_file
003_Load_csv_file
004_Load_xslx_file
005_Configure_factor
009_Create_frequency_distribution_table
013_Draw_graph
014_Draw_horizontal_bar_plot
004_Statistical_analysis
001_Load_continuous_type_data_file
002_Geometric_mean
004_Trimmed_mean
008_Remove_outliers_Box_plot
005_Probability_distribution
001_Definition_of_probability_distribution
002_Binomial_distribution
003_Binomial_distribution2
005_Poisson_distribution1
006_Test_by_using_mean_difference
001_One_sample_T_test
002_003_004_005_One_sample_T_test
006_007_008_009_Independent_sample_T_test
010_011_012_Paired_sample_T_test
008_ANOVA
001_002_003_004_One_way_ANOVA
005_006_One_way_ANOVA_Repeated_measure_ANOVA
007_Two_way_ANOVA
010_Cross_validation
001_chi_square_analysis_Pre_design_cross_validation
002_chi_square_analysis_Post_design_cross_validation
003_chi_square_analysis_Pre_design_cross_validation_Coding
004_chi_square_analysis_Post_design_cross_validation_Coding
KyungSubNoh - Statistics
001_Introductioni_to_statistics
001_Why_you_learn_statistics
002_Limitation_of_statistical_analysis
002_Population_and_sample
001_Population_and_sampling_data
002_Distribution_of_sample_data
003_Distribution_of_sample_data_and_Central_limit_theorem
003_Data_and_statistic_value
001_How_to_collect_data
002_How_to_represent_data
003_Basic_statistic_values_Central_tendency
004_Probability_and_statistics
001_Understand_probability
002_Random_variable_Probability_function
003_Random_variable_expectation_value_and_variance
005_Probability_distribution
001_Uniform_Discrete_Continuous_distributions
002_Normal_distribution
003_Binomial_distribution_Bernoulli_trial_Bernoulli_distribution
004_Poisson_distribution
006_Estimation
001_Point_estimation_Interval_estimation
002_Interval_estimation_for_population_mean_Confidence_interval_for_population_mean
003_Decide_number_of_sample_data
004_Population_ratio_estimation_in_interval
005_Population_variance_estimation_in_interval
007_Testing_hypothesis
001_Test_hypothesis_P-value
002_1_Test_hypothesis_on_population_mean_when_you_know_population_variance
002_2_Test_hypothesis_on_population_mean_when_you_dont_know_population_variance_General_case
002_3_Test_hypothesis_on_population_mean_by_using_probability_value_than_alpha
003_1_Test_hypothesis_on_population_ratio
003_2_Test_hypothesis_on_population_variance
008_Inference_and_testing_between_two_populations
001_Test_hypothesis_on_2_populations_mean_difference_between_with_paired_sample
002_001_Test_hypothesis_on_2_populations_mean_difference_with_independent_samples
002_002_Test_hypothesis_on_2_populations_mean_difference_with_independent_samples_Case1_enough_sample_in_same_population_variance_and_in_different_population_variance
002_003_Test_hypothesis_on_2_populations_mean_difference_with_independent_samples_Case2_not_enough_sample_in_same_population_variance_and_in_different_population_variance
002_004_Example
003_Test_hypothesis_on_ratio_difference_of_2_populations
009_Analysis_of_variance
001_Analysis_of_variance
002_One_way_ANOVA
003_Two_way_ANOVA
010_Association_analysis
001_Association_analysis
002_Correlation_analysis
003_Covariance_Correlation_coefficient
011_Regression_analysis
011_1_1_Simple_regression_analysis_basic_concept
011_1_2_Simple_regression_analysis_Least_squares_method_Maximum_likelihood_Gauss_markov_theorem
011_1_3_Simple_regression_analysis_Example
Local_storage