Answer: 14
Step-by-step explanation:
- Degrees of freedom is the number of values in the evaluation of a test statistic that are free to vary.
For t-statistic , the degree of freedom for a sample with sample size 'n' is given by :-

Given : Sample size : n-1
Then, the number of degrees of freedom the t-value will have :-

Hence, the t-value will have 14 degrees of freedom.
Answer:
12x = 0
Step-by-step explanation:
5= 5+2x
Subtract 5 from each side
5-5= 5-5+2x
0 = 2x
Multiply each side by 6
0*6 = 2x*6
0 = 12x
Answer:
Step-by-step explanation:
the y intercept is 3 and the slope is 3/2
so you go up 3 from the y intercept and 2 to the right
The triangle was only rotated. The size did not change, so the corresponding angles would remain identical.
Because C is 28 degrees C' would also be 28 degrees.