Preview - Sampling Distributions 2021

Using a Sampling Distribution to reason about data

We ran the model from the previous page until we collected every possible sample of 2 students. Below you can see the ENTIRE sampling distribution for our situation (n = 2, N = 48 students). 

Questions

Please answer the questions below.

On the left side of the screen you see a table. Click on one of the cells in the row with "index" 17. This should highlight one single dot on the dotplot. Explain what that dot represents in the context of the situation.

Suppose an administrator is claiming that the true Mean score of the population is 3.2. Do you have convincing evidence to refute their claim? Explain.

Notes

These notes will appear on every page in this lesson so feel free to put anything here you'd like to keep track of.