D. growth of neither public nor private sector unions
Explanation:
In recent years both Public and private unions have lost popularity among the workers as they have been slowly losing their importance in the modern capitalistic societies.
<u>Union memberships were important for the security of the rights of the workers</u> and these unions were often quite influential too. This has not remained the case unfortunately.
<u>With sanctions in place, unions do not have an effective job to do and their popularity has dwindled. </u>
Answer: a. 2.8
Explanation:
Given : Population mean : 
Sample size : n= 49> 30 , the sample is a large sample we use z-test.
Sample mean = 
Standard deviation : 
The test statistic for population mean is given by :-
Hence, the value of the test statistic is 2.8
The answer is "Online Bank"
Answer:
Opportunity cost 900,000
Explanation:
The opportunity cost is the cost of the best alternative rejected, in order to do the pcurrent porohect.
The student, if picked to return on collegue, the opportunity cost will be the rejected baseball team or the rejected football team.
In this case, given two alternatives:
one for 20,000
and one for 900,000
the opportunity cost will be of 900,000 as is the best alternative
The opportunity cost for return to college will use this cost.
