Answer:
The degrees of freedom for this sample are 27.
The sample size to get a margin of error equal or less than 0.3656 is n=4450.
Step-by-step explanation:
The degrees of freedom for calculating the value of t are:
With 27 degrees of freedom and 95% confidence level, from a table we can get that the t-value is t=2.052.
The sample size to get a margin of error equal or less than 0.3656 can be calculated as:
Answer:
-27÷(-3)-9
=0
Step-by-step explanation:
Hope this helps you.
There is no diagram, so you should guess C. C is the most likely to be chosen as an answer.
I believe the answer is a diagonal