09. Notebook + Quiz: Sampling Distributions & Python

Create Your Own Sampling Distribution

Use the notebook below, along with the following quizzes to create your own sampling distribution.

Solutions

It is in your best interest to work through the solution notebooks on your own before looking at the solutions available for this course. However, if you get stuck or would like to double check your solutions, notice all of the solutions and data are available in the resources tab of this course. This is true for all of the following lessons as well.

You can also find the solutions to each notebook by clicking the orange button in the top left corner. There is a solution notebook available.

Workspace

This section contains either a workspace (it can be a Jupyter Notebook workspace or an online code editor work space, etc.) and it cannot be automatically downloaded to be generated here. Please access the classroom with your account and manually download the workspace to your local machine. Note that for some courses, Udacity upload the workspace files onto https://github.com/udacity , so you may be able to download them there.

Workspace Information:

  • Default file path:
  • Workspace type: jupyter
  • Opened files (when workspace is loaded): n/a

QUIZ QUESTION: :

Match of the below descriptions to the corresponding value.

ANSWER CHOICES:



Description

Value

0.60

0.71428

0.0102

0.20408

0.0408

SOLUTION:

Description

Value

0.60

0.71428

0.0102

0.20408

0.0408

QUIZ QUESTION: :

Match each definition to its corresponding theoretical value in correspondence to the proportion as you saw in this example.

ANSWER CHOICES:



Definition

Value

p(1-p)/10000

p(1-p)

p(1-p)/20

p

SOLUTION:

Definition

Value

p(1-p)

p(1-p)/20

p