- AC=Hypotenuse=20
- BC=Base=16
AB:-
Apply Pythagorean theorem
Now
- DE=AB/3=12/3=4
- EF=BC/3=16/3=5.3
- DF=AC/3=20/3=6.6
Now
Answer:
هذه معادلة قوية جدا وبسيطة
Explanation:
هذه معادلة قوية جدا وبسيطةهذه معادلة قوية جدا وبسيطةهذه معادلة قوية جدا وبسيطةهذه معادلة قوية جدا وبسيطةهذه معادلة قوية جدا وبسيطةهذه معادلة قوية جدا وبسيطةهذه معادلة قوية جدا وبسيطة
The degrees of freedom can be used to test a hypothesis about the mean.
<h3>What is degrees of freedom?</h3>
Degrees of freedom refers to the maximum number of logically independent values that have the freedom to vary, in the data sample.
Given, the sample size is 20, then degree of freedom will be
The degrees of freedom represented as
dof = n – 1
dof = 20 – 1
dof = 19
Thus, the degrees of freedom can be used to test a hypothesis about the mean.
Learn more about degrees of freedom.
brainly.com/question/16254305
#SPJ2
