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sladkih [1.3K]
3 years ago
13

A methods and measurements analyst needs to develop a time standard for a certain task. In a preliminary study, he observed one

of his workers perform this task five times, with the following results: Observation 1 2 3 4 5 Time (Seconds) 84 76 80 84 76 What is the standard time for this task if the employee worked at a 25 percent faster pace than average and an allowance of 20 percent of job time is used?
Business
1 answer:
CaHeK987 [17]3 years ago
3 0

Answer:

120 seconds (2 minutes)

Explanation:

Standard time = normal time + allowances

The normal time is computed using the following formula

normal time = observed time X ratings/100

observed time mean = (84+76+80+84+76)/5 = 80

A person who is 25% faster has a rating of 125%

normal time = 80 X 125/100 = 100 seconds

Allowances is calculated as a percentage of normal time

Allowance = 80 X 20/100 = 20 seconds

Standard time = 100 + 20 = 120 seconds

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Worthington Inc. is considering a project that has the following cash flow data. What is the project's payback?Year 0 1 2 3Cash
mafiozo [28]

Answer:

c. 2.50 years

Explanation:

In the payback, we analyze in how many years the invested amount is recovered. The computation is shown below:

In year 0 = $500

In year 1 = $150

In year 2 = $200

In year 3 = $300

If we sum the first 2 year cash inflows than it would be $350

Now we deduct the $350 from the $500 , so the amount would be $150 as if we added the fourth year cash inflow so the total amount exceed to the initial investment. So, we deduct it

And, the next year cash inflow is $300

So, the payback period equal to

= 2 years + ($150 ÷ $300)

= 2.50 years

In 2.50 yeas, the invested amount is recovered.

4 0
3 years ago
In which ways can goals be classified
Sonja [21]

Answer: It says goals can be classified as : futuristic,psychological, or educational (then ) , recreational , occupational, or personal

this is the correct answer

Explanation:

8 0
3 years ago
When Congress passed a tariff in 1828, South Carolina tried to nullify it toa. To increase the price of exported and imported go
nalin [4]

To assert the power of the state governments over the national government and to indicate that a state should have the ultimate authority over its citizens

Answer: Option B.

<u>Explanation:</u>

In November 1832, the Nullification Convention met. The show announced the taxes of 1828 and 1832 unlawful and unenforceable inside the province of South Carolina after February 1, 1833. It was declared that endeavors to utilize power to gather the duties would prompt the state's withdrawal.

Calhoun, who restricted the government inconvenience of the duties of 1828 and 1832 and contended that the U.S. Constitution gave states the option to obstruct the authorization of a government law. In November 1832 South Carolina received the Ordinance of Nullification, pronouncing the duties invalid, void, and nonbinding in the state.

5 0
3 years ago
You interview with an athletic footwear manufacturer that has annual advertising expenditures of $32 million and total sales rev
son4ous [18]

Answer:

elastic.

Explanation:

The advertising elasticity of demand measures how sensitive a market and sales are to marketing expenses. Advertising elasticity is calculated by dividing the change in quantity demanded by the percentage change in advertising expenses. Generally products with low advertising elasticity tend to have elastic demands.

8 0
2 years ago
Suppose you buy a 7 percent coupon, 20-year bond today when it’s first issued. If interest rates suddenly rise to 15 percent, wh
Mariana [72]

Answer: The value of the bond will decrease

Explanation:

The Interest rate has a negative inverse relationship with the value of a bond . When the interest rate increases the value of a bond decreases and when interest rate decreases  the bond value increases. Bonds with low coupon rates tend to be more sensitive to interest rate changes this is known has coupon effect.

Bonds with long time frame (long term bonds), they also  tend to be are more sensitive to changes in the interest rate this is known has the maturity effect.  Therefore a change in the interest rate will cause a huge change in the value of a Bond with low coupon rate and long time period.

The Bond is a 20 year Bonds which qualifies it to be a long term bond and the coupon Rate is 7%, with these facts and knowing that  long term bonds are more sensitive to interest rate changes we can conclude that the sudden increase of the interest rate to 15%  will cause a huge decrease in the value of the bond

5 0
3 years ago
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