Instructions for this assignment:

**Part A: Vocabulary words **

Define and provide ** one** example for each; please include references

1.

Probability

2.

sample space

3.

sampling

4.

expected value of a probability distribution

5.

variance and the standard deviation of a probability distribution

6.

Poll

7.

Ethics

**Part B:**

1.

Use any reliable source to investigate the definition and applicability of the following concepts: probability, sample space, simple event, joint event, and complement and probability tree. Write __a report__ of at least four paragraphs in APA format explaining these concepts. In addition, explain the six (6) main types of sampling (trial sample, convenience sample, simple random sample, systematic sample, stratified sample and sample of “clusters”).Please include references

2.

In a basic internet search, identify the basic mathematical formulas of probability including: rule of addition, rule of multiplication and probability conditioned.

3.

Based on the content of the video below, write an essay of at least two pages (in APA Style) explaining the importance of being ethical when presenting statistical data. Please watch John Oliver’s comedy video about Scientific Studies (Oliver, 2015)

Ø

https://www.youtube.com/watch?v=0Rnq1NpHdmw&t=950s

#Explain #main #types #sampling #trial #sample #convenience