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4 years ago

Write a two-paragraph essay in your own words, following the criteria listed below.

Business

1 answer:

ycow [4]4 years ago

6 0

The roles of a Webmaster may differ from company to company. But the 3 basic roles are:

1- Build new functionality - ensuring that new features are built based on business needs that delight a user and that will make them want to come back.

2- Security - ensuring that a user's Personal Identifiable Information (PII) such as name, credit card info, addresses, social security numbers etc are protected against malicious cyber attacks.

3- Availability - ensuring that the website or service is 99.9999% available. If a website goes down for whatever reason, it could cost the company millions in lost revenue. This is usually handled by a team called DevOps.

Think of these roles as 3 parts of a circle - all 3 roles are equally important for a website or service to be successful.

Based on this you can answer the second part - which role interests you the most.

You might be interested in

____________ is best defined as a statistical procedure, which involves quantitatively pooling the data from a group of independ

Ludmilka [50]

The meta-analysis is the best represent as a statistical action, that which involves quantitatively pooling the data from a group of independent studies that have studied the same or similar clinical problems, by using the same or similar research methods.

3 0

4 years ago

A monopolist finds that a person’s demand for its product depends on the person’s age. The inverse demand function of someone of

KiRa [710]

Explanation:

A manufacturer of computer memory chips produces chips in lots of 1000. If nothing has gone wrong in the manufacturing process, at most 7 chips each lot would be defective, but if something does go wrong, there could be far more defective chips. If something goes wrong with a given lot, they discard the entire lot. It would be prohibitively expensive to test every chip in every lot, so they want to make the decision of whether or not to discard a given lot on the basis of the number of defective chips in a simple random sample. They decide they can afford to test 100 chips from each lot. You are hired as their statistician.

There is a tradeoff between the cost of eroneously discarding a good lot, and the cost of warranty claims if a bad lot is sold. The next few problems refer to this scenario.

Problem 8. (Continues previous problem.) A type I error occurs if (Q12)

Problem 9. (Continues previous problem.) A type II error occurs if (Q13)

Problem 10. (Continues previous problem.) Under the null hypothesis, the number of defective chips in a simple random sample of size 100 has a (Q14) distribution, with parameters (Q15)

Problem 11. (Continues previous problem.) To have a chance of at most 2% of discarding a lot given that the lot is good, the test should reject if the number of defectives in the sample of size 100 is greater than or equal to (Q16)

Problem 12. (Continues previous problem.) In that case, the chance of rejecting the lot if it really has 50 defective chips is (Q17)

Problem 13. (Continues previous problem.) In the long run, the fraction of lots with 7 defectives that will get discarded erroneously by this test is (Q18)

Problem 14. (Continues previous problem.) The smallest number of defectives in the lot for which this test has at least a 98% chance of correctly detecting that the lot was bad is (Q19)

(Continues previous problem.) Suppose that whether or not a lot is good is random, that the long-run fraction of lots that are good is 95%, and that whether each lot is good is independent of whether any other lot or lots are good. Assume that the sample drawn from a lot is independent of whether the lot is good or bad. To simplify the problem even more, assume that good lots contain exactly 7 defective chips, and that bad lots contain exactly 50 defective chips.

Problem 15. (Continues previous problem.) The number of lots the manufacturer has to produce to get one good lot that is not rejected by the test has a (Q20) distribution, with parameters (Q21)

Problem 16. (Continues previous problem.) The expected number of lots the manufacturer must make to get one good lot that is not rejected by the test is (Q22)

Problem 17. (Continues previous problem.) With this test and this mix of good and bad lots, among the lots that pass the test, the long-run fraction of lots that are actually bad is (Q23)

7 0

3 years ago

For an activity classified as a hobby, the expenses are categorized as follows:

wlad13 [49]

Answer:

Option C is correct.

The correct sequence is (2), (3), (1)

Explanation:

(2) Amounts deductible under other Code sections without regard to the nature of the activity, such as property taxes and home mortgage interest. should be deducted first

(3) Amounts deductible under other Code sections if the activity had been engaged in for profit, but only if those amounts do not affect adjusted basis (e.g., maintenance, utilities, and supplies). are deducted next

(1)Deductions affecting adjusted basis (e.g., depreciation) are taken next. At any point where the expenses exceed income, the deduction is limited to the remaining income.

5 0

3 years ago

The following data pertain to an investment proposal (Ignore income taxes.): Cost of the investment$34,000 Annual cost savings $

MA_775_DIABLO [31]

Answer:

NPV = $5,926.226

Explanation:

The Net present value (NPV) is the difference between the Present value (PV) of cash inflows and the PV of cash outflows. A positive NPV implies a good and profitable investment project and a negative figure implies the opposite.

NPV = PV of cash inflows - PV of cash outflows

PV of annual savings= A× (1- (1+r)^(-n))/r

r- discount rate- 11%, n- number of years- 5, A- annual savings

= 10,000 × (1- 1.11)^(-5) )/0.11 = 36,958.97

PV of scrap value = F × (1+r)^(-n)

r- discount rate- 11%, n- number of years- 5, F- salvage value - 5,000

5,000× (1.11)^(-5)= 2,967.256

NPV = 36,958.97018 + 2,967.256 - 34,000

= 5,926.226

NPV = $5,926.226

3 0

3 years ago

Which of these are ways to protect yourself against identity theft

Free_Kalibri [48]

Answer:

All of the above except: Don't tell people your dog's name

Explanation:

Hope this helps!

6 0

2 years ago