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NemiM [27]
3 years ago
7

Engineers at a tire manufacturing company investigated the effect of a new rubber compound on the tire life of a certain brand o

f tires. From a sample of 16 tires, the engineers constructed a 99 percent confidence interval for the mean tire life, in miles, as 62,550±2,026. Suppose the company intends to claim a maximum tire life for advertising purposes. Based on the interval, of the following, which is the maximum plausible value for the mean tire life, in miles?
Business
1 answer:
Naya [18.7K]3 years ago
7 0

64,576 miles.

Explanation:

When the companies advertise their new products they want to present the product in the best possible light as possible. This is due to edging out the competition as in many products small details make a huge difference. The same is the case with the tires and their endurance. The longer way a set of tires takes you the better, since they are expensive product so changing them less often is very beneficial.

In this case, the interval for the mean tire life varies by 2,026 from 62,550, both up and down. The minimum will be 60,524 miles, while the maximum a tire can pass is 64,576. The company will of course go for the maximum value to make the product look as attractive and as good as possible to the customers.

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kakasveta [241]

Answer:

neither the number of pretzels nor the number of cookies bought by the typical consumer changes from year to year

Explanation:

a. the percentage change in the price of pretzels is equal to the percentage change in the price of cookies from year to year. b. the number of pretzels bought by the typical consumer is equal to the number of cookies bought by the typical consumer in each year. neither the number of pretzels nor the number of cookies bought by the typical consumer changes from year to year. d. neither the price of pretzels nor the price of cookies changes from year to year.

The consumer price index measures the changes in the price level of a basket of good. It is used to measure the rate of inflation.

Since the CPI measures changes in price level, it is assumed that quantities of goods purchased remains constant.

I hope my answer helps you

8 0
3 years ago
Who is responsible for providing the equipment employees need to stay safe on the job?
Digiron [165]

Answer:

The goverment

Explanation:

5 0
2 years ago
Property, plant, and equipment (net) $3,200,000 Liabilities: Current liabilities $1,000,000 Note payable, 6%, due in 15 years 2,
nadya68 [22]

Answer:

a. Ratio of fixed assets to long-term liabilities

   = <u>Fixed assets  </u>            x 100

      Long-term liabilities

    = <u>$3,200,000</u>  x 100

       $2,000,000

    = 160%

b. Ratio of liabilities to shareholders' equity

     = <u>Total liabilities</u>              x 100

        Shareholders' equity

      = <u>$3,000,000</u>  x 100

         $5,000,000

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c. Asset turnover

   = <u>Sales</u>

      Total assets

   = <u>$18,750,000</u>

       $7,000,000

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d. Return on total assets

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   = $930,000     x 100

      $7,000,000

   = 13.29%

  Explanation:

The ratio of fixed assets to long term liabilities equals fixed assets divided by long-term liabilities multiplied by 100.

Ratio of liabilities to stockholders' equity equals total liabilities divided by total stockholders' equity multiplied by 100. The total liability is equal to current liabilities plus long-term liabilities.

Asset turnover equals sales divided by total assets.

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4 0
3 years ago
Sinking fund bonds: Multiple Choice Require equal payments of both principal and interest over the life of the bond issue. Requi
alexandr1967 [171]

Require the issuer to set aside assets to pay bonds at maturity.

Bonds that require the issuer to set aside a pool of assets used only to repay the bonds at maturity.

<h3>What is Sinking Fund Bond ?</h3>

A sinking fund is maintained by companies for bond issues, and is money set aside or saved to pay off a debt or bond.

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Learn more about Sinking Fund Bond here:

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8 0
1 year ago
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Elis [28]

Answer: Practical intelligence

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In the given case, Martha worked with a company  that had a casual and open atmosphere. But after joining employment in a bank she herself understood that different attitude will be needed there to work. She herself adjusted her personality and dressing  as per the demand of the environment.

Hence from the above we can conclude that she is exhibiting practical intelligence.

7 0
3 years ago
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