哈里奧 asked in 社會與文化語言 · 1 decade ago

英文生產管理..問題及翻譯

希望有解答和中文翻譯..20點ths..

是非5題

Batch production cannot be set up in assembly line fashion because processing involves many different jobs.

A management information system is a system specifically designed to channel large quantities and numerous types of information through an organization.

Reengineering is typically chartered in response to a breakthrough goal.

The fewer the number of periods used in a moving average forecasting method, the more reactive the forecast is to the most recent demand changes.

The correlation coefficient "r" measures the strength of the linear relationship between two variables.

選擇3題

Which of the following is not a technique

or concept associated with capital budgeting?

a) net present value

b) break-even analysis

c) payback period

d) internal rate of return

A linear trend line for 12 months of data is y = 339.02 + 23.96x.

What is the forecast for the next period?

a) 339.02

b) 626.51

c) 650.50

d) none of the above

Using the data in Table 8.5, what is the cumulative error?

a) 1.80

b) 34.50

c) 6.90

d) none of the above

1 Answer

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  • 1 decade ago
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    我 知 道 這 些 答 案 因 為 我 學 過 營 業 管 理 Operations Management

    Batch production cannot be set up in assembly line fashion because processing involves many different jobs.

    - True because batch is special orders

    A management information system is a system specifically designed to channel large quantities and numerous types of information through an organization.

    - False because management information system is to provide managers information on how to reduce cost

    Reengineering is typically chartered in response to a breakthrough goal.

    - True because it is the fundamental rethinking and radical redesign of business processes to achieve dramatic improvements in cost, quality, and speed

    The fewer the number of periods used in a moving average forecasting method, the more reactive the forecast is to the most recent demand changes. - True because it will put more weight on recent actual results

    The correlation coefficient "r" measures the strength of the linear relationship between two variables. - True because it detects variations between 'a' and 'b'. if the correlation coefficient is higher, that means 'b' is more dependent on 'a'

    Which of the following is not a technique

    or concept associated with capital budgeting?

    b) break-even analysis

    You use break-even only when you want to calculate how much and how many you sell in order not to have a loss

    A linear trend line for 12 months of data is y = 339.02 23.96x.

    What is the forecast for the next period?

    y = 339.02 23.96(13)

    c) 650.50

    Using the data in Table 8.5, what is the cumulative error?

    這 個 答 不 到 因 為 它 是 根 據 圖 畫 而 計 算 的 但 是 cumulative error 是 把 absolute value of 所 有 的 errors 加 在 一 起; errors 是 Actual - forecast

    Source(s): Me living in Brooklyn
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