Shared Flashcard Set

Details

?
>>
5
Psychology
Undergraduate 4
05/21/2011

Additional Psychology Flashcards

 


 

Cards

Term
TARGET PARAMETER
Definition
The unknown population parameter that we are interested in estimating
Term
A POINT ESTIMATOR OF A POPULATION
Definition
A rule or formula that tells us how to use the sample date to calculate a single number that can be used to estimated the population parameter.
Term
INTERVAL ESTIMATOR (or COEFFICIENT INTERVAL)
Definition
A formula that tells us how to use sample data to calculate an interval that estimates the population parameter.
Term
CONFIDENCE COEFFICIENT
Definition
The relative frequency with which the interval estimator encloses the population parameter when the estimator is used repeatedly a very large number of times.
Term
What is the confidence coefficient of 90% confidence interval for mu?
Definition
.90
Supporting users have an ad free experience!