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 correct answer is C.
Explanation:
Giving the following information:
Fixed manufacturing overhead cost of $497,000, variable manufacturing overhead of $2.40 per direct labor-hour, and 70,000 direct labor-hours.
T 498:
Total direct labor-hours 80
First, we need to calculate the estimated manufacturing overhead rate for the period:
Estimated manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base
Estimated manufacturing overhead rate= (497,000/70,000) + 2.4= $9.5 per direct labor hour.
Now we can allocate the overhead to Job 498:
Allocated MOH= Estimated manufacturing overhead rate* Actual amount of allocation base
Allocated MOH= 9.5*80= $760
Answer:
$80,000
Explanation:
From the information given:
2020 = $320000
= i.e. 2020 = $570000
= i.e. 2019 = $530000
Change = $570000 - $530000 = $40,000
= $2,500,000
= $2,300,000
Change = $2,500,000 - $2,300,000 = $ 200000
∴
= $320000 - $40,000 - $ 200000
= $80,000
Answer:
a. Y/N×N/POP.
Explanation:
Given that
Y = Real GDP
POP = Total population
N = Number of employed workers
By considering the above information, we have to find out the real GDP per person or real GDP per capita which equal to
Real GDP per person = (Real GDP) ÷ (Total population)
We simply divide the real GDP by the total population so that real GDP per capita could arrive.
Answer: a. consumer price index rises much more than does the GDP deflator.
Explanation:
The Consumer Price Index is a measure of inflation. It shows the change in the prices of a basket of goods over a period of time. If the prices of gasoline and heating oil rise, this basket will be affected and so Consumer Price Index (CPI) will increase.
GDP deflator on the other hand, adjusts the nominal GDP to a Real GDP measure. Not everything will increase in price in the country as a result of oil going up so GDP will not change by much which would limit the increase in the GDP deflator.
The CPI will therefore rise more than the GDP deflator.
