Answer:
35
Step-by-step explanation:
Given
Sample of rat
Population = 36
Required
Find the degree of freedom.
Given that the sample is a single-sample t test;
A single-sample t test has just one parameter has its estimate;
And its degree of freedom is calculated as thus;
[tex]df = n - 1[/tex]
Where df represents the degree of freedom and n represents the sample size;
By substituting n = 36;
[tex]df = 36 - 1[/tex]
[tex]df = 35[/tex]
Hence, the degree of freedom of the sample of 36 rats for a single-sample t test is 35
Answer:
The degrees of freedom if we are conducting a test about the true mean are given by:
[tex] df =n-1[/tex]
And replacing the info given we got:
[tex] df = 36-1=35[/tex]
And the best option would be:
35
Step-by-step explanation:
For this case we know that the sample size is n=36.
The degrees of freedom if we are conducting a test about the true mean are given by:
[tex] df =n-1[/tex]
And replacing the info given we got:
[tex] df = 36-1=35[/tex]
And the best option would be:
35
