Search for tag: "confidence interval"

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5.7 Sampling error \| Quantitative methods \|… duration 4 minutes 46 seconds 5.7 Sampling error \| Quantitative methods \|… 5.7 Sampling error \| Quantitative methods \| Sampling \| UvA	5.7 Sampling error \| Quantitative methods \| Sampling \| UvA This video explains what a sampling error is. You learn to estimate how large the sampling error will be in the long run by using the standard error and a confidence interval. standard error confidence interval steekproeffout betrouwbaarheidsinterval standaardfout From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
7.5 Significance test and confidence interval \|… duration 4 minutes 44 seconds 7.5 Significance test and confidence interval \|… 7.5 Significance test and confidence interval \| Basic Statistics \| Significance Tests \| UvA	7.5 Significance test and confidence interval \| Basic Statistics \| Significance Tests \| UvA This video shows you that two methods of inferential statistics, confidence intervals and significance tests, are closely related. hypothesis test statistical hypothesis test confidence interval inferential statistics significantietoets statistische toets hypothesetoetsen betrouwbaarheidsinterval inferentiële statistiek From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.7 Example \| Basic Statistics \| Confidence… duration 4 minutes 21 seconds 6.7 Example \| Basic Statistics \| Confidence… 6.7 Example \| Basic Statistics \| Confidence Intervals \| UvA	6.7 Example \| Basic Statistics \| Confidence Intervals \| UvA In this video Matthijs uses an example to discuss the important topics of this module: confidence level, proportion/mean, computing the confidence interval and interpreting the results substantively. confidence interval confidence level interval estimate betrouwbaarheidsinterval betrouwbaarheidsniveau intervalschatting From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.6 Choosing the sample size \| Basic Statistics \|… duration 5 minutes 55 seconds 6.6 Choosing the sample size \| Basic Statistics \|… 6.6 Choosing the sample size \| Basic Statistics \| Confidence Intervals \| UvA	6.6 Choosing the sample size \| Basic Statistics \| Confidence Intervals \| UvA This video teaches you about choosing the right sample size for means and proportions. confidence interval sample size betrouwbaarheidsinterval steekproefgrootte From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.5 Confidence levels \| Basic Statistics \|… duration 6 minutes 52 seconds 6.5 Confidence levels \| Basic Statistics \|… 6.5 Confidence levels \| Basic Statistics \| Confidence Intervals \| UvA	6.5 Confidence levels \| Basic Statistics \| Confidence Intervals \| UvA This video tells you how you can change the confidence level and what the consequences are of doing so. confidence interval confidence level 95% confidence interval 99% confidence interval 90% confidence interval betrouwbaarheidsinterval betrouwbaarheidsniveau 95% betrouwbaarheidsinterval 90% betrouwbaarheidsinterval 99% betrouwbaarheidsinterval From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.4 CI for proportion \| Basic Statistics \|… duration 5 minutes 42 seconds 6.4 CI for proportion \| Basic Statistics \|… 6.4 CI for proportion \| Basic Statistics \| Confidence Intervals \| UvA	6.4 CI for proportion \| Basic Statistics \| Confidence Intervals \| UvA This video shows you how to calculate a confidence interval to estimate a population proportion. confidence interval proportion betrouwbaarheidsinterval proportie From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.3 CI for mean with unknown population SD \|… duration 7 minutes 38 seconds 6.3 CI for mean with unknown population SD \|… 6.3 CI for mean with unknown population SD \| Basic Statistics \| Confidence Intervals \| UvA	6.3 CI for mean with unknown population SD \| Basic Statistics \| Confidence Intervals \| UvA When calculating a confidence interval you often do not know the population standard deviation. This video shows you how to overcome this problem by estimating the population standard deviation.… confidence interval t-distribution t-score standard error betrouwbaarheidsinterval t-verdeling standaardfout From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.2 CI for mean with known population SD \| Basic… duration 5 minutes 45 seconds 6.2 CI for mean with known population SD \| Basic… 6.2 CI for mean with known population SD \| Basic Statistics \| Confidence Intervals \| UvA	6.2 CI for mean with known population SD \| Basic Statistics \| Confidence Intervals \| UvA This video shows you how to calculate a confidence interval based on the information from your sample and the population standard deviation. statistical inference confidence interval inferentiële statistiek betrouwbaarheidsinterval From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.1 Statistical inference: estimation \| Basic… duration 3 minutes 57 seconds 6.1 Statistical inference: estimation \| Basic… 6.1 Statistical inference: estimation \| Basic Statistics \| Confidence Intervals \| UvA	6.1 Statistical inference: estimation \| Basic Statistics \| Confidence Intervals \| UvA In this module you will learn about statistical inference: drawing conclusions about the population based on sample information. There are two types of inference: estimation and hypothesis testing.… statistical inference estimation point estimate interval estimate confidence interval inferentiële statistiek puntschatting intervalschatting betrouwbaarheidsinterval From Sander Birkhoff 0 likes 2 plays 0 Language English - en Department FMG
3.8 CI and PI for predicted values \| Inferential… duration 5 minutes 12 seconds 3.8 CI and PI for predicted values \| Inferential… 3.8 CI and PI for predicted values \| Inferential Statistics \| Simple regression \| UvA	3.8 CI and PI for predicted values \| Inferential Statistics \| Simple regression \| UvA In this video you learn how to interpret a confidence interval used to determine a range of plausible values for a predicted population mean. You also learn how to interpret a prediction interval… regression analysis regression linear regression confidence interval prediction interval regressie-analyze regressie lineaire regressie betrouwbaarheidsinterval voorspellingsinterval From Sander Birkhoff 0 likes 2 plays 0 Language English - en Department FMG
3.6 Testing the regression model \| Inferential… duration 5 minutes 19 seconds 3.6 Testing the regression model \| Inferential… 3.6 Testing the regression model \| Inferential Statistics \| Simple regression \| UvA	3.6 Testing the regression model \| Inferential Statistics \| Simple regression \| UvA In this video you learn how to perform a statistical test to see whether the predictor and the response variable are likely to be related in the population. You also learn how to calculate the… regression analysis regression linear regression confidence interval statistical test regressie-analyze regressie lineaire regressie betrouwbaarheidsinterval statistische toets From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
1.3 Confidence intervals and two-sided tests \|… duration 4 minutes 37 seconds 1.3 Confidence intervals and two-sided tests \|… 1.3 Confidence intervals and two-sided tests \| Inferential Statistics \| Comparing two groups \| UvA	1.3 Confidence intervals and two-sided tests \| Inferential Statistics \| Comparing two groups \| UvA This video explains the relation between null hypothesis testing (two sided tests) and confidence intervals. statistical hypothesis test null-hypothesis testing comparing two groups confidence interval statistische toets hypothesetoetsen nulhypothese toetsen significantietoets groepen vergelijken betrouwbaarheidsinterval From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
SPSS Mixed design ANOVA 5 4 duration 1 minute 50 seconds SPSS Mixed design ANOVA 5 4 SPSS Mixed design ANOVA 5 4	SPSS Mixed design ANOVA 5 4 SPSS Mixed design ANOVA mixed design confidence interval aggregate transform data From Sander Birkhoff 0 likes 2 plays 0 Language English - en Department FMG
Setting the confidence level in SPSS duration 4 minutes 38 seconds Setting the confidence level in SPSS Setting the confidence level in SPSS	Setting the confidence level in SPSS Setting the confidence level in SPSS. confidence interval confidence level analyze data betrouwbaarheidsinterval betrouwbaarheidsniveau data analyseren From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
6.1 Non-parametric tests - Why and when \|… duration 7 minutes 39 seconds 6.1 Non-parametric tests - Why and when \|… 6.1 Non-parametric tests - Why and when \| Inferential Statistics \| Non-parametric tests \| UvA	6.1 Non-parametric tests - Why and when \| Inferential Statistics \| Non-parametric tests \| UvA In this video Emiel explains what non-parametric methods are and when it is wise to use them. This course consists of six modules and each module has several videos. To find the right module,… probability distribution normal standard parametric methods parametric distribute inferential statistics non-parametric tests tests variables variable population frequency sample violation confidence interval test assumptions methods pastries reason method cases shop confectioner question difference level measurement From mhamel1 0 likes 4 plays 0 Language English - en Author Inferential Statistics Department FMG