Answer:
Explanation:
Data given and notation
represent the sample mean
represent the standard deviation for the sample
sample size
represent the value that we want to test
represent the significance level for the hypothesis test.
t would represent the statistic (variable of interest)
represent the p value for the test (variable of interest)
State the null and alternative hypotheses.
We need to conduct a hypothesis in order to determine if the mean is lower than 5600, the system of hypothesis would be:
Null hypothesis:
Alternative hypothesis:
We don't know the population deviation, so for this case is better apply a t test to compare the actual mean to the reference value, and the statistic is given by:
(1)
t-test: "Is used to compare group means. Is one of the most common tests and is used to determine if the mean is (higher, less or not equal) to an specified value".
Calculate the statistic
We can replace in formula (1) the info given like this:
Answer:
Financial aid.
Explanation:
For American citizens, the dream is of going into higher education. but the tuition cost is very expensive as not everyone can offered such expensive fees for enrolling into a course. The different course has different fees. For supporting the people in their financials, many organizations like public, state, financial institutions help them.
So here in the given scenario, the financial aid is the best option fitted.
I don’t know if the numbers are supposed to be together or not but if it’s 752,863 than the expanded notation is:
700,000
+ 50,000
+ 2,000
+ 800
+ 50
+ 3
And if it is 752; 863 than the expanded notation is:
700
+ 50
+ 2
;
800
+ 60
+ 3
Answer:
That would depend on the job that was done
Minimum wage would suffice depending on what state you're in
Or you could just look out for a friend and pay a fair price plus maybe something extra
Explanation:
Answer:
B)Payment of employees' salaries
Explanation:
Operating cycle: The operating cycle is that cycle in which the firm makes the collection of cash with respect to the sales and make the payment with respect to the purchase of the inventory
The cycle start from days of inventory outstanding, days of sales outstanding, and days of payable outstanding
In mathematically,
Operating cycle = days of inventory outstanding + days of sales outstanding - days of payable outstanding
Thus, option B is correct.
