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GuDViN [60]
3 years ago
12

Nine subjects, 87 to 96 years old, were given 8 weeks of progressive resistance weight training. strength before and after train

ing for each individual was measured as maximum weight (in kilograms) lifted by left knee extension:

Business
1 answer:
Serga [27]3 years ago
4 0

Answer:

11.611 +/- 3.013

Explanation:

3     3.5     4       6        7          8        8.5        12.5       15

7      17      19      12       19       22       28         20         28

difference

4      13.5    15     6       12        14        19.5        7.5         13

mean = 11.611

the standard deviation ⇒ 7.611² + 1.889² + 3.389² + 5.611² + 0.389² + 2.389² - 7.889² + 4.111² + 1.389² = 57.927 + 3.568 + 11.485 + 31.483 + 0.151 + 5.707 + 62.236 + 16.9 + 1.929 = 191.386/9 = √21.265 = 4.611

standard deviation = 4.611  1.918

confidence interval = mean +/- [(standard deviation/√9) x 1.96]

11.611 + [(4.611/3) x 1.96] = 11.611 + 3.013

11.611 - [(4.611/3) x 1.96] = 11.611 - 3.013

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You find a mutual fund that offers approximately 6% APR compounded
aliya0001 [1]

Answer:72.19

Explanation:

8 0
3 years ago
Suppose the economy is closed with national saving of $3 trillion, consumption of $10 trillion, and government purchases of $4 t
yanalaym [24]

Answer:

The correct answer is: $17 trillion.

Explanation:

The Gross Domestic Product or GDP represents the overall market value of all the goods and services a country produces and it measures the size of the economy. The GDP is determined with the following formula:

GDP = C +  G + I + NX

where:

  • C: private consumption or consumer spending
  • G: government spending
  • I: businesses' capital spending
  • NX: net exports (exports - imports)

In the example:

GDP = $3 trillion + $10 trillion + $4 trillion = $17 trillion

4 0
3 years ago
Assume that Parker Co. will receive SF200,000 in 360 days. Assume the following interest rates: U.S. Switzerland 360-day borrowi
frez [133]

Answer:

d. $96,914

Explanation:

Parker Co. can execute money market hedge in following steps:

(1) Parker Co. pledges Receivable of SF200,000 to borrow SF190,476 with rate 5% in Switzerland; SF190,476 = SF200,000/ (1+5%)

so it has to pay interest expense of SF9,524 in 360 days. The receivable of SF200,000 is enough for both principal and interest in 360 days.

(2) Then it sells SF190,476 at spot rate $0.48 to get $91,428

(3) Then it deposits $91,428 in US with rate 6% to get back $96,914 in 360 days ; $96,914 = $91,428 * (1+6%)

3 0
3 years ago
Little Book LTD has total assets of $860 000. There are 75
malfutka [58]

a)Little book LTD earning per share is $1.118 per share.  

Explanation:

To calculate earning per share we will use following formula:

\frac{net income}{weighted average  shares outstanding}

Now to find net income we will take help of  asset turnover ratio :\frac{net sales}{total asset}

Asset turnover ratio = \frac{x}{860000}

\begin{align}\frac{x}{$86000}\end{align}1.5 × $860000 = x

x (net sales) = $1290000

Outstanding shares = 75000 shares

So Net Income  = $1290000×.065

                          = $83850

Now Earning per share = \frac{83850}{75000}

    Earning per share = $1.118

b)  Market to Book Ratio will be 1.2 for Little Book LTD.

Explanation:

Market to Book Ratio =\frac{Market Capitalization}{Total Book Value}

Market Capitalization = $ 75000× $ 12

                                    = $900000

So, Market To Book Ratio =\frac{900000}{750000}

       Market To Book Ratio = 1.2            

5 0
3 years ago
The following are selected 2015 transactions of Pedigo Corporation.
emmainna [20.7K]

Answer:

Explanation:

The necessary adjusting entries at December 31 to record amortization required by the events above has been prepared.

It should also be noted that due to the goodwill having an indefinite life, no entry was made to amortize the goodwill.

It should be noted that the amortization expense was gotten as:

Annual amortization = $75,000/5

= $15,000

2015 amortization= $15,000 × 8/12months

= $15,000 × 2/3

= $30,000/3

= $10,000

Kindly check the attached file forthe adjusting entries

5 0
3 years ago
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