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2 years ago

14

Nielsen purchases scanner data from retail transactions to track the sales of consumer packaged goods, gathered at the point of

sale in retail stores of all types and sizes. Scanner data is an example of:

Computers and Technology

1 answer:

UkoKoshka [18]2 years ago

3 0

Answer: syndicated external data.

Explanation: This brings us to the definition of syndicated data :-

Syndicated data refers to general market data that is not specific to any particular client, rather a compilation of retailer and product data, syndicated data is generally collected by market research firms and then bought by businesses who have developed interest in the market.

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Compared with traditional methods, the entire rapid application development (RAD) process is expanded and, as a result, the new

tensa zangetsu [6.8K]

Answer:

<u>False</u>

Explanation:

Note, the Rapid Application Development (RAD) software development approaches are noteworthy not for its expanded design details but for <u>its simplicity of the software development process.</u>

In other words, the RAD approaches while taking user preferences into the software development process, focuses on making the software design process more flexible, such as by employing the use of prototypes, and less unnecessary details.

5 0

2 years ago

A computer retail store has 15 personal computers in stock. A buyer wants to purchase 3 of them. Unknown to either the retail st

Dima020 [189]

Answer:

a. 1365 ways

b. Probability = 0.4096

c. Probability = 0.5904

Explanation:

Given

PCs = 15

Purchase = 3

Solving (a): Ways to select 4 computers out of 15, we make use of Combination formula as follows;

$^nC_r = \frac{n!}{(n-r)!r!}$

Where $n = 15\ and\ r = 4$

$^{15}C_4 = \frac{15!}{(15-4)!4!}$

$^{15}C_4 = \frac{15!}{11!4!}$

$^{15}C_4 = \frac{15 * 14 * 13 * 12 * 11!}{11! * 4 * 3 * 2 * 1}$

$^{15}C_4 = \frac{15 * 14 * 13 * 12}{4 * 3 * 2 * 1}$

$^{15}C_4 = \frac{32760}{24}$

$^{15}C_4 = 1365$

<em>Hence, there are 1365 ways </em>

Solving (b): The probability that exactly 1 will be defective (from the selected 4)

First, we calculate the probability of a PC being defective (p) and probability of a PC not being defective (q)

<em>From the given parameters; 3 out of 15 is detective;</em>

So;

$p = 3/15$

$p = 0.2$

$q = 1 - p$

$q = 1 - 0.2$

$q = 0.8$

Solving further using binomial;

$(p + q)^n = p^n + ^nC_1p^{n-1}q + ^nC_2p^{n-2}q^2 + .....+q^n$

Where n = 4

For the probability that exactly 1 out of 4 will be defective, we make use of

$Probability = ^nC_3pq^3$

Substitute 4 for n, 0.2 for p and 0.8 for q

$Probability = ^4C_3 * 0.2 * 0.8^3$

$Probability = \frac{4!}{3!1!} * 0.2 * 0.8^3$

$Probability = 4 * 0.2 * 0.8^3$

$Probability = 0.4096$

Solving (c): Probability that at least one is defective;

In probability, opposite probability sums to 1;

Hence;

<em>Probability that at least one is defective + Probability that at none is defective = 1</em>

Probability that none is defective is calculated as thus;

$Probability = q^n$

Substitute 4 for n and 0.8 for q

$Probability = 0.8^4$

$Probability = 0.4096$

Substitute 0.4096 for Probability that at none is defective

Probability that at least one is defective + 0.4096= 1

Collect Like Terms

Probability = 1 - 0.4096

Probability = 0.5904

8 0

2 years ago

Your company has 1,000 users in a Microsoft Office 365 subscription. A Power BI administrator named Admin1 creates 20 dashboards

AysviL [449]

Answer:

Yes, it is.

Explanation:

Yes it will surely achieve the goal. When there is no license for user, then he/she will not access the dashboard.

7 0

2 years ago

ethics and internal control are important applications in accounting . Provide FIVE code of ethics and five internal control mea

IceJOKER [234]

Ethics:
- to ensure that privacy will not be lost.
-ensuring personal information is not lost
-information in the accountings will not be submitted or shared with anyone
-information will be saved and viewed by the business.
- The business will not falsely make the accountings.

6 0

3 years ago

Which act requires enterprises to guard protected health information and implement policies and procedures to safeguard it?

bogdanovich [222]

Answer:

D. HIPAA (Health Insurance Portability and Accountability Act)

Explanation:

HIPAA which stands for Health Insurance Portability and Accountability Act, is an act designed by the US government in 1996 to guard patients' confidential health information and also implement policies and procedures to safeguard it. The act contains the required information and instruction for handling patients' medical health information. The law however gives patients (or their representatives) the right to access these information which as a matter of fact must be made available within 30 days from the day of request.

PS: Not sure why the option D in the question contains ' FTF '. I have taken it to be a typo because without it, the option is in itself complete.

7 0

3 years ago