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2 years ago

What is the distinction between cross-sectional data and time-series data?

Business

1 answer:

AleksAgata [21]2 years ago

4 0

Answer:

B. Cross-sectional data provides information about economic behavior at an instant in time, while time-series data provides information about how an economic variable behaves over time.

Explanation:

There are two types of data, transverse data and time series data. Cross-sectional data is data that exists at a single point in time. For example, data from an observational survey or sales from a firm. Time series data are data that require intertemporal analysis, such as a country's inflation and GDP data, which should be analyzed for evolution. In other words, time series data are analyzed in a manner dependent on the previous period. Current month's inflation depends on the previous month's inflation analysis.

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When teaching new vocabulary, how many times should you encourage the student to repeat the word back to you?

hram777 [196]

Answer: Repeat little and often. It's alarming how quickly students can forget vocabulary. Encouraging students to focus on new vocabulary daily is the best way to make it stick. It doesn't have to involve sitting down for hours; little and often will help get vocabulary into students long term memory.

3 0

2 years ago

List 5 things you have purchased in the last year because of a marketing function. Describe what function of marketing was evide

Marizza181 [45]

Answer:

1- smartphone

2- computer

3- kindle

4- clothes

5- watch

Explanation:

The economy exists due to the human need for products and services.

Marketing is responsible for adapting such products and services to the individual needs of each person, in order to offer value to the customer, meeting their desires and preferences through features, personalization of products and services, benefits, customer service, advertising, communication , etc., for a company to be strategically competitive and improve profits.

Therefore, in relation to the products acquired by me last year, there are 3 technological products (smartphone, computer and kindle) that were acquired through the function of marketing features that satisfy the needs of work, communication and leisure.

The watch and clothes were acquired through the function of advertising marketing and differentiated design, which add value to the customer through the status they create in the consumer's mind.

8 0

2 years ago

The accounts receivable aging report:

Nana76 [90]

Answer:

A. includes a chronological summary of all transactions posted to individual patient ledgers/accounts on a specific day

5 0

1 year ago

Bill is considering investing $450 at the end of every month in a fixed income instrument. He will receive $27,000 at the end of

Nikitich [7]

Answer:

11.61%

Explanation:

First, find the annual percentage return (APR) of this annuity. Using a financial calculator, input the following;

Recurring payment; PMT = -450

Future value ; FV = 27,000

Duration of investment ; N = 4*12 = 48 months

One -time present value; PV = 0

then compute interest rate; CPT I /Y= 0.92% (this is monthly rate)

APR = 0.92*12 = 11.035%

Effective Annual Rate (EAR) formula is as follows;

EAR = (1+ $\frac{APR}{m}$ ) ^m -1

EAR = 1+ $\frac{0.11035}{12}$ )^12 -1

EAR = 1.1161 -1

EAR = 0.1161 or 11.61%

8 0

2 years ago

Howard Co. had the following first-year amounts for a $7,000,000 construction contract: Actual costs $2,000,000 Estimated costs

Dmitrij [34]

Answer:

estimated loss from the project is $1,000,000

correct option is a. ($1,000,000)

Explanation:

given data

contract price = $7,000,000

Actual costs = $2,000,000

Estimated costs = 6,000,000

Progress billings = 1,800,000

Cash collected = 1,500,000

to find out

What amount should Howard recognize as gross profit (loss)

solution

we get in the amount to complete the project that is

amount to complete = contract price - Actual costs - Estimated costs

amount to complete = $7,000,000 - $2,000,000 - 6,000,000

amount to complete = - $1000000

so estimated loss on project

so that the total $1,000,000 loss must be recognize

so correct option is a. ($1,000,000)

5 0

2 years ago

What is the distinction between​ cross-sectional data and​ time-series data?

What is the distinction between cross-sectional data and time-series data?