Answer:
The degrees of freedom for this problem are 21
Step-by-step explanation:
Degrees of freedom:
When testing an hypothesis involving two samples, the number of degrees of freedom is given by:
In which 
is the size of the first sample and 
is the sample of the second sample.
In this question:
Samples of 9 and 14, so 
The degrees of freedom for this problem are
The degrees of freedom for this problem are 21
Neither one has eaten a greater amount, because 1/4 and 2/8 are equal to each other. You know this because when you divide the numerator and the denominator of 2/8 by 2, you get 1/4, which is the exact same thing. The only way the amounts would vary is if the size of one candy bar is greater than the other.
Answer:
The equation is in standard form
Step-by-step explanation:
Hope this helps
