Search for tag: "sample"

Statistics in COVID-19: Katie Allison (COVID Public Health Directorate)

Katie Allison (COVID Public Health Directorate): COVID-19 Infection Survey (CIS) in Scotland. The CfS Research Day gathered together experts in the analysis of Covid-19 data to discuss current…

From  Belle Taylor on March 1st, 2021 0 likes 0 plays 0  

dapr1 - making decisions (d)

Part D

From  Umberto Noe on February 8th, 2021 0 likes 184 plays 0  

dapr1 - making decisions (c)

Part C

From  Umberto Noe on February 7th, 2021 0 likes 201 plays 0  

dapr1 - making decisions (a)

Part A

From  Umberto Noe on February 7th, 2021 0 likes 283 plays 0  

dapr1 - hypothesis testing and CIs (c)

Part C

From  Umberto Noe on January 31st, 2021 0 likes 191 plays 0  

dapr1 - hypothesis testing and CIs (a)

Part A

From  Umberto Noe on January 31st, 2021 0 likes 209 plays 0  

FDS-S2-03-1-2 Increasing certainty in A/B testing

We look at how to obtain more precise and estimates in A/B testing - and how to avoid some pitfalls.

From  David Sterratt on January 28th, 2021 0 likes 117 plays 0  

dapr1 - hypothesis testing: critical values (e)

Part E

From  Umberto Noe on January 24th, 2021 0 likes 219 plays 0  

dapr1 - hypothesis testing: critical values (c)

Part C

From  Umberto Noe on January 24th, 2021 0 likes 287 plays 0  

dapr1 - hypothesis testing: critical values (b)

Part B

From  Umberto Noe on January 24th, 2021 0 likes 288 plays 0  

dapr1 - hypothesis testing: critical values

Hypothesis testing using the critical value approach

From  Umberto Noe on January 24th, 2021 0 likes 333 plays 0  

FDS-S2-01-2-9 Estimating confidence intervals for means of small samples

We'll look at means from small samples, where the normal approximation of the sampling distribution of the mean breaks down.

From  David Sterratt on January 15th, 2021 0 likes 117 plays 0  

FDS-S2-01-2-8 Interpretation of confidence intervals

We'll consider two aspects of the interpretation of confidence intervals

From  David Sterratt on January 15th, 2021 0 likes 119 plays 0