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
Answer:
d. the natural environment.
Explanation:
There are two business environment
The first one is microenvironment and the other one is the macro environment
The microenvironment refers to that environment that covers the business functions with respect to the general public, customers, competitors, employees, etc
While the macro environment refers to that environment that affects the business functions or its workings
It can be in various ways like
1. Political & legal
3. Social
4. Technological
5. Demographic
6. Economical
Answer:
Beta = 0.62
Explanation:
<em>The capital pricing model establishes the relationship between expected return from a stock and its systematic risk . The systematic risk is that which affects all players (businesses and firms) in the entire market, such risks are occassioned by changes in interest rate, exchange rate e.t.c</em>
<em>According to the model , the expected return is computed as follows</em>
E(r) = Rf + β(Rm-Rf)
Rf- risk -free rate, Rm-Rf - market premium
E(r) = 12.2%, Rm-Rf = 10, β- ?
12.2 = 6% + β× 10
10β = 12.2 -6
β= (12.2-6)/10
= 0.62
There are lots of responsibilities of a manager training their employees to handle food. Such as training the employees to clean the food prep area, thoroughly cook food and store food in the right temperature, and to wash their hands as well as tie their hair back.
Answer:
Desing A is a better deal as the equivalent annual cost is lower than desing B
Anywa, bot desing cost are above the city collections thus, it cannot afford the sanitary systems unless it raises taxes
Explanation:
<em><u>Desing A </u></em>
F0 405,000
operating and maintenance cost 51,000 for 14 years
Present value of the operating and maintenance cost:
C = $ 51,000.00
time = 14 years
rate = 0.07
PV $446,018.8673
net worth: $ 851,081.87
equivalent annual cost:
PV 851,082
time 14
rate 0.07
C $ 97,316.904
<u><em>Desing B</em></u>
F0 251,000
operating and maintenance cost 89,000 for 14 years
C 89,000.00
time 14
rate 0.07
PV $778,346.6507
net worth: $ 1,029,346.65
equivalent annual cost:
C $ 117,700.580
