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Leviafan [203]
3 years ago
14

Following are interest rates (annual percentage rates) for a 30-year-fixed-rate mortgage from a sample of lenders in a certain c

ity. It is reasonable to assume that the population is approximately normal. 4.327, 4.461, 4.547, 4.662 , 4.365, 4.526 , 4.842 Find the upper bound of the 99% confidence interval for the mean rate.
Business
1 answer:
aalyn [17]3 years ago
5 0

Hey There!:

Sample Mean = 4.4823

SD = 0.1859

Sample Size (n) = 7

Standard Error (SE) = SD/root(n) = 0.0703

alpha (a) = 1-0.99 = 0.01

t(a/2, n-1 ) =  3.7074

Margin of Error (ME) =  t(a/2,n-1)x SE = 0.2606

99% confidence interval is given by:

Sample Mean +/- (Margin of Error)

4.4823 +/- 0.2606 = (4.222 , 4.743)

Hope this helps!

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Under which of the following conditions will the FIFO method produce the same cost of goods manufactured as the weighted-average
joja [24]

Answer: The correct answer is <u>".B. There is no beginning inventory.".</u>

Explanation:  

The weighted average method produces the same cost of manufactured goods as the FIFO method (First in First out) when there is no beginning inventory because there are no units at the beginning that drag the cost.

7 0
3 years ago
Mira Mesa Appliances makes and sells kitchen equipment for offices and hotel rooms. Mira Mesa management believes that a new mod
lys-0071 [83]

Answer:

$126

Explanation:

We can calculate the amount Mira can pay for the synthetic material per unit (refrigerator) and meet its profitability goal by deducting the estimated profit and then all the cost from the selling price per unit.

Selling price per unit                                        $260

Less

estimated return (260x30%) =                    ($78)

Labor costs                                                    ($32)

Overhead costs                                            ($24)

Material                                                              $126      

Amount Mira can pay for Synthetic material per unit is $126

               

6 0
3 years ago
Ryan Company deposits all cash receipts on the day they are received and makes all cash payments by check. Ryan's June bank stat
Sergio039 [100]

Answer: $19037

Explanation:

The following can be deduced from the question:

Balance per Bank statement = $18361

Add: Deposits in Transit = $1450

Add: Bank error = $63

Less: Outstanding check = $837

Adjusted cash Balance per Bank:

= ($18361 + $1450 + $63) - $837

= $19874 - $837

= $19037

The adjusted cash balance per the bank records should be $19037.

N.B: The bank error was gotten as the difference between $92 and $29. $92 - $29 = $63

5 0
2 years ago
esterday, Berryman Investments was selling for $50 per share. Today, the company completed a 7-for-2 stock split. If the total m
boyakko [2]

Answer:

The correct option is C, $14.29  

Explanation:

A 7-2 stock split means that 7 shares now have the value of 2 shares held previously.

This simply means that a stockholder who had 2 shares before the stock split now has 7 shares.

The price of the share after the stock split the value of 2 shares before stock split divided by 7 shares i.e   ($50*2)/7=$ 14.29  

The correct option from the multiple choices is $ 14.29  

4 0
3 years ago
Abel Corporation uses activity-based costing. The company makes two products: Product A and Product B. The annual production and
Snezhnost [94]

Answer:

depreciable amor 10.95 dollars per Activity 2 base cost object.

Explanation:

\frac{Activity\: Pool}{Activity \: base}= Activity\:Rate

totoal expected cst: 35,040

activity 2 expected cost dirver Total  3,200

Activity rate: $35,040 cost pool / 3,200 driver expected amount = $10.95

7 0
3 years ago
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