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Bess [88]
3 years ago
13

A manufacturer makes lightbulbs and claims that their reliability is 98 percent. Reliability is defined to be the proportion of

nondefective items that are produced over the long term. If the company's claim is correct, what is the expected number of nondefective lightbulbs in a random sample of 1,000 bulbs?
Business
1 answer:
quester [9]3 years ago
4 0

Answer:

The expected number of nondefective lightbulbs is 980 out of a random sample of 1,000 bulbs.

Explanation:

Hi, if the company is right, this is the operation that we need to do.

Bulbs(operating)=1,000*0.98=980

So, we are expecting 980 working bulbs out of a sample of 1,000

Best of luck

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A point inside the production possibilities curve represents a combination of goods that is
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Production possibility Curve is used by business managers to determine which product combination can a business organization derive maximum or efficient benefits. A point in the curve of the production possibility Curve represents/ shows a combination of goods that is efficient considering the prevailing market conditions.

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Suppose that marginal income tax rates are as follows:Income level Marginal tax rate $0–$10,000 10% $10,000–$50,000 20% Greater
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Explanation  

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7 0
3 years ago
The costs and risks associated with doing business in a foreign country are typically?
shutvik [7]

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6 0
1 year ago
State whether the following actions will increase or decrease GDP: a. An individual sells her house on her own. b. An individual
statuscvo [17]

Answer:

a. An individual sells her house on her own.  

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b. An individual sells his house through a broker.

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Selling a house by an individual does not affect the Gross Domestic Product of a Country.  

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5 0
2 years ago
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