The calculated value of the Z statistic to test the potential buyer's belief at the 1% significant level is -2.57512627.
The calculated Z score is slightly greater than the critical value of -2.575, the potential buyer's view that weekly store revenues are less than $7,000 stands vindicated.
Since store revenues are assumed to be normally distributed and population standard deviation is given, we can use the Z-test. The relevant test statistic is the Z-score.
We use the following formula for calculating the Z score:
Z = (X - μ) / (σ /√n)
Substituting the relevant values we get,
Z = (6400 -7000) / (1042/√20)
Z = -600 / 232.9982833
Z = -2.57512627
<span>Which person should decide upon the problem statement the team will be working toward? All group members. All group members should be working towards the problem statement, problems, and anything resulting a team project. The project is in a team format for a reason, so that everyone works together.
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Answer:
the operating cash flow is $365
Explanation:
the computation of the operating cash flow is shown below:
operating cash flow is
= Net income + depreciation expense
= $245 + $120
= $365
hence, the operating cash flow is $365
We simply added the net income and the depreciation expense to determine the operating cash flow
Answer:
The correct answer is the option A: in the long run, the economy reaches full employment automatically.
Explanation:
To begin with, the concept of<em> ''Say's Law''</em> is a classical economic theory created by Jean-Baptiste Say whose main purpose was to establish the fact that the production of a good creates the demand of another product and that is due to the fact that if a producer sells its productions then he will use all the money earned in the purchase of another goods. Moreover, Say's Law has been one of the principal doctrines used in order to support the idea of the laissez-faire belief that a capitalist economy will naturally tend toward full employment at the long run without the regulation that a government can provide.
Answer:
Nominal Interest rate
Explanation:
According to liquidity preference theory, money supply and money demand are balanced by adjustments of Nominal Interest rate. Suppose you have some money, you will decide to either keep it in cash or in the bank. If you keep the money in cash, the opportunity cost of keeping in cash is the interest rate earned if you would have kept the money in the bank. Bank offers the nominal interest rates and not the real interest rates. Bank rates are not adjusted for inflation. So if the interest rate on money increases the opportunity cost of holding money in cash increases. If money supply in the economy increases the demand for money will increase only by reducing the interest rate because then only people fir hold cash and demand higher money. So, money supply and money demand are balanced by adjustments of the Nominal Interest rate.