Answer:
28
Step-by-step explanation:
Degrees of freedom is defined as the number of independent values or quantities which can be assigned to a statistical distribution.
#In a two sample study, the t-statistic degrees of freedom is calculated as
#Where
denotes the sample size of the
sample.
![DoF=(15+15)-2=28](https://tex.z-dn.net/?f=DoF%3D%2815%2B15%29-2%3D28)
The t-statistic degrees of freedom is thus 28
No it is not a good estimate because the exsact solution is 0.306 and that rounds to 0.300
0.74 is less than 0.79 0.74<0.79
Answer:
288
Step-by-step explanation:
Answer:
.09
Step-by-step explanation:
It is this because if you divide 9 by 100 it will equal .09.