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
C business mileage during the year to claim the standard mileage rate for the business
Answer:
The correct answer is A. Implement single sign-on.
Explanation:
The single sign-on (SSO), is the working method by which workers gain access to different business applications through a registration procedure. For example, when you log in from your computer, you connect directly to all the computer software. There are two ways of single sign-on:
- Basic SSO
- Federated SSO
With the basic SSO, the password is saved in a "vault", a type of virtual security. This storage usually occurs in the cloud. Then, that vault password is retrieved for all applications that must log in later.
Federated SSO is a more advanced form of single sign-on. In this case, the password data is not stored or transmitted. First, they become tokens. Therefore, another code is created and the original password is not known by any other system.
Answer:
A
Explanation:
When the Canadian dollar depreciates against the euro, the value of the Canadian dollar falls relative to the Euro.
For example, the exchange rate before the depreciation is 40 Canadian dollar / Euro. After the depreciation, it is 80 Canadian dollars / Euro.
Goods become more expensive for Canadian buyers of foreign goods. For example, a foreign good costs 160 Euros. Before the depreciation the good would cost (160 x 40) = 6400 Canadian dollars. After the depreciation, it would cost, 12,800 Canadian dollars.
Canadian sellers to foreign buyers don't benefit from the depreciation. Assume a local good costs 40 Canadian dollars. foreigners would pay 1 Euro for the good before depreciation. After depreciation, foreigners would pay 0.5 Euros for the good