Solution Found!
A large manufacturing rm is being charged with
Chapter 10, Problem 10.3(choose chapter or problem)
A large manufacturing firm is being charged with discrimination in its hiring practices.
(a) What hypothesis is being tested if a jury commits a type I error by finding the firm guilty?
(b) What hypothesis is being tested if a jury commits a type II error by finding the firm guilty?
Questions & Answers
QUESTION:
A large manufacturing firm is being charged with discrimination in its hiring practices.
(a) What hypothesis is being tested if a jury commits a type I error by finding the firm guilty?
(b) What hypothesis is being tested if a jury commits a type II error by finding the firm guilty?
ANSWER:Step 1 of 2
Given that,
A large manufacturing firm is being charged with discrimination in its hiring practices.
Understanding the terminologies:
Null hypothesis: A hypothesis of no difference between the concerned variables is the null hypothesis. It is the one that the researcher focuses to disprove.
Alternative hypothesis: It is the opposite of the null hypothesis framed. It is the one that the researcher focuses on to prove.
Type I error: The error occurred due to the rejection of the null hypothesis when it is actually true.
Type II error: The error occurred due to non-rejection of the null hypothesis when the alternative hypothesis is true.
(a)
What hypothesis is being tested if a jury commits a type I error by finding the firm guilty?
From the explained definitions, the type I error is basically rejecting the null hypothesis when it is true.
Concerning to this part, the type I error can be identified as:
Rejecting the hypothesis that the firm is not guilty when it is really not guilty.