Answer:
Her friend got the better deal.
Step-by-step explanation:
For Jillians equation look at
$22.56/4 = $6.39 per CD
For her friends equation look at
$18.45/3 = $6.15 per CD
Jillian's friend got the better deal because she paid less per CD as shown in the equations above.
19, cuz 4x19 is 76 and 72<76
Answer:
The responses to the given can be defined as follows:
Step-by-step explanation:
For point a:
fixing probability vector that is ![W = [a b c]](https://tex.z-dn.net/?f=W%20%3D%20%5Ba%20b%20c%5D)
relation: 
solving the value:
Therefore the stationary distribution ![\pi =[0.3387 \ 0.3710\ 0.2903]](https://tex.z-dn.net/?f=%5Cpi%20%3D%5B0.3387%20%5C%200.3710%5C%20%200.2903%5D)
For point b:
will be limiting distribution if 
satisfies the above condition so, it is limiting the distribution.
Answer: k= -1
Step-by-step explanation: cant to quadratic as it is not in standard form
Answer:
The level of significance is the
b. maximum allowable probability of Type I error.
Step-by-step explanation:
The significance level provides the maximum probability of rejecting the null hypothesis when it is true. It is the same as a type I error (also known as false-positive). This error occurs when a researcher or investigator rejects a true null hypothesis that is supposed to be accepted. It is the opposite of a type II error (false-negative), which occurs when the researcher fails to reject a false null hypothesis.
