How large a sample is needed to be accurate, Basic Statistics

+44 141 628 6080
[email protected]

How large a sample is needed to be accurate

A researcher is interested in estimating the average salary of teachers in a large urban school district. She wants to be 95% confident that her estimate is correct. If the standard deviation is $1050, how large a sample is needed to be accurate within $200?

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: How large a sample is needed to be accurate

Reference No:- TGS0114310

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

Investigate the cause of the recent werewolf attacks

create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.

Describe marxist theory and psychology of addiction

Compare the Marxist Theory and Psychology of Addiction with the Realistic Theory and psychology of Addition.

Explain framers decisions in creating the constitution

Explain how the Articles of Confederation made the above scenario possible. Describe how this scenario influenced the framers' decisions in creating the Constit

Federal bureaucracy has to put up with a lot of red tape

Question: The Federal Bureaucracy has to put up with a lot of "red tape". What is "red tape" in regards to government?

What power of recognition when it comes to office president

Question: What is "power of recognition" when it comes to the office of the president? Question Select one

What right ordinance power give to the president

Question: What right does the Ordinance Power give to the president? Question Select one:

Analyze leadership of organization during particular event

Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: How large a sample is needed to be accurate

Reference No:- TGS0114310

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Describe the targeted audience that goes to that particular

Q : What percentage of the sample means would be in range

Q : Average price of the three types of ovens

Q : Write a shell script which prints a list of ip address

Q : How large a sample is needed to be accurate

Q : What are some of the performance issues

Q : Discuss the employment laws-regulations

Q : Create probability distribution for duration of service call

Q : Business plan to open a tax preparation business