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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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The survey has bias. (a) determine the type of bias. (b) suggest a remedy. upper a pro dash military advocate wants to estimat

Angelina_Jolie [31]

Answer:

B). Response bias

D). The interviewer should reword the question.

Explanation:

Response bias is described as the type of bias in which a variety of tendencies are displayed by the respondents to answer the questions asked in the survey inaccurately or misleadingly. These false responses eventually lead to a false or deceiving conclusion. In the given survey, 'response bias' is displayed as the respondents may display a tendency to answer the question falsely as the feeling of 'patriotism' evoked by the word 'patriotic' may prevent their original opinions to come out. Thus, <u>option B</u> is the correct answer to describe the bias in this survey.

In order to prevent this bias, the interviewer must 'reword the question' and remove the word 'patriotic' as it develops the feeling of patriotism in the respondents which mars them from answering accurately and share their true opinions or thoughts in the regards of 'supporting armed forces.' This rewording will help evoke the true and authentic responses without any bias. Thus, <u>option D</u> is the correct answer to remedy the bias.

5 0

3 years ago

Sox Corporation purchased a 30% interest in Hack Corporation for $1,825,000 on January 1, 2021. On November 1, 2021, Hack declar

Kazeer [188]

Answer:

the loss reported is $1,135,000

Explanation:

The computation of the amount of loss reported is shown below:

Investment cost $1,825,000

Less: Share of Dividends received -$690,000 ($2,300,000 × 30%)

Carrying value of investment $1,135,000

Share of net loss $1,320,000 ($4,400,000 × 30%)

It should be limited to the carrying value of an investment

Hence, the loss reported is $1,135,000

8 0

2 years ago

. What happens if you don't pay your insurance premium for your car?

Andru [333]

Your insurance will be cancelled

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2 years ago

What does an income statement show about a bank over a period of time?

Natali5045456 [20]

Reliability because it shows that you are responsible to pay

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3 years ago

Read 2 more answers

In the long run equilibrium, a monopolistic competitor will produce to the point at which A) actual average total costs are at t

Artemon [7]

Monopolistic competition is the economic market model with many sellers selling similar, but not identical, products. The demand curve of monopolistic competition is elastic because although the firms are selling differentiated products, many are still close substitutes, so if one firm raises its price too high, many of its customers will switch to products made by other firms. This elasticity of demand makes it similar to pure competition where elasticity is perfect. Demand is not perfectly elastic because a monopolistic competitor has fewer rivals then would be the case for perfect competition, and because the products are differentiated to some degree, so they are not perfect substitutes.

Monopolistic competition has a downward sloping demand curve. Thus, just as for a pure monopoly, its marginal revenue will always be less than the market price, because it can only increase demand by lowering prices, but by doing so, it must lower the prices of all units of its product. Hence, monopolistically competitive firms maximize profits or minimize losses by producing that quantity where marginal revenue equals marginal cost, both over the short run and the long run.

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3 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?