Answer:
(C).They tend to live comfortably as long as they have jobs
Answer:
buy $300,000 worth of bonds
Explanation:
Hope this helps:)...if not then sorry for wasting your time and may God bless you:)
Answer:
Explanation:
The pictures attached shows the full explanation
Answer:
The test statistic t of the sample is -0.804.
There is sufficient evidence to ascertain that the average number of years of work experience of MBA applicants is less than 3 years.
Explanation:
Null hypothesis: The average number of years of work experience of MBA applicants is 3 years.
Alternate hypothesis: The average number of yet of work experience of MBA applicants is less than 3 years.
Test statistic (t) = (sample mean - population mean) ÷ sd/√n
sample mean = 2.57
population mean = 3
sd = 3.67
n = 47
t = (2.57 - 3) ÷ 3.67/√47 = -0.43 ÷ 0.535 = -0.804
Assuming a 5% significance level
degree of freedom = n - 1 = 47 - 1 = 46
The critical value corresponding to 46 degrees of freedom and 5% significance level is 2.013.
Conclusion:
Reject the null hypothesis because the test statistic -0.804 is less than the critical value 2.013.
The years of work experience of MBA applicants is less than 3.
Answer:
The government
Explanation:
In the command economy, the government makes all economic decisions in the country. The command economy is also known as the command centrally planned economy. A central authority, which is the government decides what products will be manufactured, and they will be distributed.
The government makes economic plans for the country that outlines the level of production. It allocates resources required for production as per the plans. The government though its different agencies, owns the factors of production.
