Textbook ExpertVerified Tutor
18 Dec 2021
Given information
The standard deviation of hits for Archer is .
The assertion of the observer is that the standard deviation is less than .
Step-by-step explanation
Step 1.
The archer's standard deviation is six in this test, and the observers' standard deviation is less than six. The distribution is assumed to be normal in a single variance test. The null hypothesis and alternative hypothesis are both expressed in terms of the population variance. The sample variance can be a variable, and the sample here is the archer's hits.
The type of this test is a test of a single variance.
Unlock all Textbook Solutions
Already have an account? Log in