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Afina-wow [57]
3 years ago
5

The Wall Street Journal reported that automobile crashes cost the United States $162 billion annually (The Wall Street Journal,

March 5, 2008). The average cost per person for crashes in the Tampa, Florida, area was reported to be $1599. Suppose this average cost was based on a sample of 50 persons who had been involved in car crashes and that the population standard deviation is σ = $600. What is the margin of error for a 95% confidence interval? Round your answer to two decimal places.
Business
1 answer:
Zepler [3.9K]3 years ago
8 0

Answer:

Error = 166.308459

Explanation:

Given that,

Standard deviation (SD) = $600

Sample (n) = 50 persons

Error(E) = ?

For a 95% confidence interval,

Z-value from the z-table is 1.959963985

E=\frac{z\times SD}{\sqrt{n}}

E=\frac{1.959963985\times 600}{\sqrt{50}}

E=\frac{1,175.97839}{7.07106781}

         = 166.308459

Therefore, the margin of error for a 95% confidence interval is 166.308459.

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At the end of the period, the balance left in the factory overhead account is equal to the
katrin2010 [14]

Answer:

d.total factory overhead cost variance.

Explanation:

In manufacturing accounting, at the beginning of the period, manufacturing overheads (i.e. costs other than Direct Material and Direct Labor) has been applied to Work-in-process using a predetermined overhead rate. At the end of the period, if the manufacturing overhead account shows a debit balance, that signifies that overhead has been under-applied (i.e. the manufacturing overhead cost applied to work in process is <u>less </u>than the actual manufacturing overhead cost for the period), and contrariwise if the manufacturing overhead account shows a credit balance, it means the overhead is over-applied (i.e. the manufacturing overhead cost applied to work in process is <u>more </u>than the actual manufacturing overhead cost for the period). In any case this balance warrants an adjustment to close out the books, by transferring it to the cost of goods sold account.

6 0
3 years ago
A mass refusal to buy products from certain employers or companies.
xeze [42]
B) boycott

I remember learning about it in the 5th grade
6 0
3 years ago
From the list below, select the items that are classified as a materials activity. Select the correct answers. a.Raw materials u
USPshnik [31]

Answer:

A) Raw materials used

B) Raw materials beginning inventory

C) Raw materials purchases

Explanation:

When we are calculating the cost of goods sold, we must calculate total direct   materials used + total direct labor + overhead overhead costs applied.

To calculate how much direct (raw and intermediate) materials are used, we start with our beginning inventory of (raw and intermediate) materials + purchases of (raw and intermediate) materials - ending inventory of raw materials - indirect materials used.

Some industries only calculate raw materials used, but others might include intermediate components in the equation.

6 0
3 years ago
You have $19,750 you want to invest for the next 22 years. You are offered an investment plan that will pay you 9 percent per ye
zheka24 [161]

Answer:

$195,488.6

Explanation:

The computation of the amount at the end of the 22 years is shown below

The Amount at the end of 1st 11 years is

= Principal × (1 + interest rate)^number of years

= $19,750 × (1 + 0.09)^11

= $50,963.42  

Now the amount at the end of the last 11 years is

= $50,963.42 × (1 + 0.13)^11

= $195,488.6

hence, the value at the end of the 22 years is $195,488.60

6 0
3 years ago
An external competitor to Construction (from another island) is offering to build the new homes for $1300 each. Here are facts a
cupoosta [38]

Answer:

a. The minimum transfer price (per home) that Construction would be willing to accept would be $1,270

b. The maximum transfer price (per home) Island Evaluations would be willing to accept would be $1,300

Explanation:

a. According to the given data If Construction accepts the proposal of Island Evaluations, then it has to foregone the profits which could have been earned if Construction accepted the proposal of local villagers to build an incline, a bridge and a campground.

Hence, minimum transfer price (per home) for Construction should be such that it covers the profit foregone as given above:

Now, profit foregone is calculated as per the table below:

Figures in $

Particulars Revenue Cost Profit

Incline        1400          600 800

Bridge         1500 950  550

Campground 2700 1200 1500

Total        5600 2750 2850

Therefore, the transfer price should be such which can generate a profit of $2,850 for Construction.

Therefore, total revenue which should be generated = Cost of building five new homes + Profit foregone

= 700*5 + 2850 = $6,350

Hence, minimum transfer price (per home) should be = 6350/5 = $1,270

b. The maximum transfer price (per home) that Island Evaluations will be willing to accept is $1,300 per home as quoted by the external competitor from another island.

4 0
3 years ago
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