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baherus [9]
4 years ago
12

A social sciences researcher wants to know about the amount of money that couples without children spend on leisure travel. Her

sample of 280 couples yields a mean of $1263.00 and a standard deviation of $160.00. What is the margin of error for a 95% confidence interval?
Business
1 answer:
Anit [1.1K]4 years ago
8 0

Answer:

$18.74

Explanation:

the margin of error for a 95% confidence level = Z x (σ / √n)

  • Z for a 95% confidence level = 1.96
  • standard deviation (σ) = $160
  • sample size (n) = 280

the margin of error for a 95% confidence level = 1.96 x ($160 / √280) = 1.96 x ($160 / 16.733) = 1.96 x $9.56 = $18.74

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Bryson Corporation purchased a limited-life intangible asset for $1,162,500 on May 1, 2018. It has a remaining useful life of 15
Nastasia [14]

Answer:

$206,667

Explanation:

Calculation for What total amount of amortization expense should have been recorded on the intangible asset by December 31, 2020

Using this formula

Total Amortization expense=Cost/useful life*Number of months

Let plug in the formula

Total Amortization expense=$1,162,500/180*32

Total Amortization expense=$206,667

Note that 15 years*12months will give us 180 months which is the useful life while May 1, 2018 - December 31, 2020) will give us 32 months

Therefore the total amount of amortization expense should have been recorded on the intangible asset by December 31, 2020 will be $206,667

5 0
3 years ago
Which of the following systems would work best for a very standardized product that has a fairly high and predictable demand? a.
Margaret [11]

Answer:

The answer is b. make-to-stock system

Explanation:

Make-to-stock system  is a build-ahead production approach in which production plans may be based upon sales forecasts and/or historical demand. It is a traditional production strategy that is used by businesses to match the inventory with anticipated consumer demand.

5 0
3 years ago
The ________ statement of a business report provides a clear description of the situation that created the need for the report.
Blababa [14]

Answer:

Problem statement

Explanation:

Problem statement - it is referred to as the statement that given the clear and crystal information about the current situations. it is considered a good source of analyzing the real situations about the ongoing project.

This statement describes the current situations between the current and desired aim of the projects. it expressed the problem in two or three statements.

3 0
3 years ago
Per Chevron’s 3Q 2013 filing, what was the percentage change in the cost of purchased oil products when comparing nine months en
zalisa [80]

Answer:

Per Chevron 3Q 2013 Filling:

The percentage change in the cost of purchased oil products nine months to September 30, 2013 when compared to nine months in 2012 was:

2.47%

Explanation:

a) Data and Calculations:

Cost of purchased oil products:

2013       $34,822,000,000

2012       $33,982,000,000

Change $840,000,000

Percentage Change = $840/$33,982 x 100

= 2.47%

b) The implication is that Chevron's cost of purchased oil products in third quarter of 2013 increased by 2.47% when compared with the same period in 2012.  This percentage change is calculated by subtracting the Q3 2012 cost of purchased oil products from the Q3 2013 cost of purchased oil products and then dividing the difference by the Q3 2012, and multiplying by 100.  The change could be caused by increases in the price of oil products or other variables.

5 0
3 years ago
Risk is an important concept affecting security prices and rates of return. Risk is the chance that some unfavorable event will
Ulleksa [173]

Answer:

The higher an investment’s risk, the HIGHER THE RETURNS AN INVESTOR WILL REQUIRE.

Explanation:

By saying that investors are risk averse, it means that given a similar level of returns, an investor will choose the investment with the lowest risk. That is why investors generally prefer and are willing to pay more for less risky investments, which results in lower returns (higher price ⇒ lower returns).

So high risk investments will always have a lower price than low risk investments, since the returns demanded by investors are proportional to the risk of the investment.

6 0
4 years ago
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