Discuss errors that can be made when doing a hypothesis test

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...
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Discuss errors that can be made when doing a hypothesis test
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There are two types of errors a researcher can make while testing a Hypothesis : Type I and Type II error

Type 1 error occurs when we reject a null hypothesis when it is true. Type II error occurs when the null hypothesis is accepted when it is not true.

 

Let say :
Null Hypothesis : The coins you have in your bag are fair
Alternate : The coins you have in your bag are not fair
 
Type 1 error is rejecting that The coins you have in your bag are fair when in actual they are
Type II error is accepting that The coins you have in your bag are fair when in actual they are not
 
Refer to the below given chart of Type 1 and type 2 errors
 
 
 
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