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Dmitry_Shevchenko [17]
3 years ago
9

The average cell phone bill is $78 with a standard deviation of $10. What is the minimum percentage of cell phone bills that wil

l be between $54 and $102.
Business
1 answer:
Harrizon [31]3 years ago
4 0

Answer:

The answer is 100%

Explanation:

we are given the mean which is $78 which is the average value of the data therefore this tells us most values are collectively around this bill and we also know the standard deviation of the cellphone bill which is $10 now we check the possibilities of x which is the cellphone bill being around these values so if x>$78+$10 , where x>$88 as we know the standard deviation is the measure of dispersion of data from the mean then we will see if x<$68 also then we'll find the probability where $68>x>$88 therefore if we sum these whole probabilities they will give us 1 which means it is certain but not impossible to find values that are $102>x>$54 which we see by the above numbers that approximately 1 is the probability which is 100%.

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The rate of economic growth per capita in france from 1996 to 2000 was 1.9% per year, while in korea over the same period it was
bagirrra123 [75]

Answer:

36.83 years

16.85 years

$63,710.88

$ 71,490.43  

Explanation:

We can use the nper  formula in excel  to compute the doubling time for the capital real GDP of both countries

=nper(rate,pmt,-pv,fv)

FV is the future real GDP which $28,900*2=$57,800 for France while that of Korea is $25,400 ($12,700*2)

PV is the present real GDP

rate is the economic growth rate of 4.2% in Korea and 1.9% in France

France=nper(1.9%,0,-28900,57800)= 36.83  

Korea=nper(4.2%,0,-12700,25400)= 16.85  

In 2045 ,which is 42 years from now the real GDP are shown thus:

=fv(rate,nper,pmt,-pv)=fv(1.9%,42,0,-28900)=$63,710.88  

=fv(rate,nper,pmt,-pv)=fv(4.2%,42,0,-12700)=$ 71,490.43  

3 0
3 years ago
AK Inc. is paying 5% coupon rate for its bondholders over the next 8 years. Your required rate of return is 7 percent, how much
ratelena [41]

Answer: $880.57

Explanation:

Assuming Par value of bond is $1,000.

Value of bond = (Coupon * Present value interest factor of annuity, no. years, required return) + Par Value/ (1 + required return)^ no. of years

Coupon = 5% * 1,000 = $50

Value of bond = (50 * 5.9713) + 1,000 / (1 + 7%)⁸

= ‭298.565‬ + 582

= $880.57

6 0
3 years ago
if a farm has nfio of $100,000, and an opportunity cost total of $25,000, what is the farm's return to equity? (round to the nea
tiny-mole [99]

The return to equity is $75000

Another form of financial ratio is the return on equity. Financial ratios are data taken from a firm's financial statements and used to predict and draw specific conclusions about the organization.

Relative return on equity is a tool used to forecast a company's profitability. It evaluates how effectively people employed in any business have used the money that has been invested.

Since the farm has Nfio of $100,000 and an opportunity cost total of $25,000.

Therefore,

Return on equity -

Net Farm Income from Operations - Opportunity cost

= 1,00,000 - 25,000

= 75,000

Read more about a return to equity on:

brainly.com/question/28500740

#SPJ4

7 0
1 year ago
Lindsay Corporation had net income for 2018 of $3,000,000. Additional information is as follows: Depreciation of plant assets $1
melamori03 [73]

Answer:

Net cash provided by operating activities for 2018 was $4,560,000

Explanation:

The net cash provided by operating activities can be computed by preparing the operating activities of the statement of cash flow as shown below:

Net income for the year                          $3,000,000

add depreciation                                      $1,200,000

add amortization                                       $240,000

deduct increase in accounts receivable ($420,000)

add increase in accounts payable           $540,000

net cash provided by operations             $4,560,000  

The cash provided by operating activities is $4,560,000  

The rationale for deducting increase in accounts receivable is that the increase deprived Lindsay corporation cash of $420,000.

4 0
3 years ago
New Balance recently spent $13 million for time on television and space in selected magazines to promote its athletic shoes. Wha
denpristay [2]

Answer:

The correct answer is

advertising

good luck

7 0
3 years ago
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