# Calculation Of Mean With 5% Significance Level

Question

A state executive claims that the average number of acres in western Pennsylvania state parks is less than 2000 acres. A random sample of five parks in selected, and the number of acres is shown. At α = 0.01, is there enough evidence to support the claim? 959    1187    493    6249    541

Summary

The question belongs to Statistics and it is about calculating the average number of state parks is less than 2000 acres. A random sample of 5 parks is given and it needs to calculated with 5% significance level.

Total Word Count 130

### Comments

• Rasha

this is a very good website

• maani

I have 50 questions for the same test your page is showing only 28

• joeanne

hi can you please help or guide me to answer my assignments. thanks

• joeanne

hi can anyone help or guide me to my assignments. thanks

• Monik

• Cristina

This solution is perfect ...thanks

• Janete

Hello Allison,I love the 2nd image that you did! I also, had never heard of SumoPaint, is something that I will have to exolpre a bit! I understand completely the 52 (or so) youtube videos that you probably watched. Sometimes they have what you want, sometimes they don't! However, it is always satisfying when you are able to produce something that you have taught yourself. Great job!Debra 0 likes

• Sandeep

Perfect bank of solution.

• Oxana

great !

• Paul Brandon-Fritzius

thanks for the quick response. the solution looks good. :)

• tina Johnson

thnx for the answer. it was perfect. just the way i wanted it.

• Giuseppe

works fine.