A random sample is selected from a normal population with a mean of 30....

Mathematics
Tutor: None Selected Time limit: 1 Day

and standard deviation of 8. After treatment is administered to the individuals in the sample the sample mean is found to be 33. If the sample consists of n=16 scores calculate standard error. If n=16, calculate z. 

Nov 21st, 2014

Standard error = 8/ sqrt(16) = 8/4 = 2

Nov 21st, 2014

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Nov 21st, 2014
...
Nov 21st, 2014
Dec 10th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer