data scientist salary example

in Statistics / Further Reading on Null and Alternative Hypothesis

Our friend Paul told us that the mean salary is >=$125,000 (status-quo, null). Our opinion is that he may be wrong, so we are testing that. Therefore, the alternative is: the mean data scientist salary is lower than $125,000.

0 answers ( 0 marked as helpful)

Submit an answer

related questions

Quang Nguyen

How is the p value calculated in this example?

Timur Abdukarimov

Resolved: Please check the example of my understanding if I am correct?

Quang Nguyen

Practical Example - VAR.P or VAR.S?

Ishmael Charles

Practical Example - Hypothesis Testing

Asmaa Abdulhamid

Resolved: Can ratio data have decimal numbers or it should be integer???

Daniel Naseri

Resolved: How do I add label data in the Pareto diagram?

ALVARO JAVIER SOTO CORONEL

p value for the salary example

Krishna Prasad Pulipaka

Resolved: Calculating Skewness of the data

Aman Kabra

Doubt in the p-value shown in example

Emmanuel Tchatchoua

Resolved: Confusion on the data scientist salary example: CLT, n and calculation fo the standard error- confus

Mohamad Kotaich

tail side test in the email example

João luiz Jnuks

Types of data - Descriptive Statistics Fundamentals