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viva [34]
3 years ago
9

Hospital administrators wish to learn the average length of stay of all surgical patients. a statistician determines that, for a

95% confidence level estimate of the average length of stay to within +/- 0.5 days, 50 surgical patients' records will have to be examined. how many records should be looked at to obtain a 95% confidence level estimate to within +/- 0.25 days?
Business
1 answer:
Setler [38]3 years ago
7 0

20,000 records should be looked

Solution:

Solve for s :  50 = [1.96*s/0.5]

25 = 1.96s

s = 12.75

Solve for "n":  n = [1.96*12.75/0.25]^2

n = [100]^2

n = 20,000

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Which of the following statements is most true of order-getting salespeople?
melisa1 [442]

Answer:they seek out possible buyers and sue an organized creative approach to present messages

Explanation:

3 0
3 years ago
You are considering purchasing stock in Canyon Echo. You feel the company will increase its dividend at 3.9 percent indefinitely
yKpoI14uk [10]

Answer:

$48.2

Explanation:

The increase in dividend is 3.9%

= 3.9/100

= 0.039

The recently paid dividend is $3.62

The required return is 11.7%

= 11.7/100

= 0.117

Therefore the price per share of the company stock can be calculated as follows

= 3.62(1+0.039)/0.117-0.039

= 3.62(1.039)/0.078

= 3.761/0.078

= 48.2

Hence the price per share is $48.2

5 0
3 years ago
The cash account shows a balance of $42,000 before reconciliation. The bank statement does not include a deposit of $9,200 made
Keith_Richards [23]

Answer:

$45,473

Explanation:

Base on the scenario been described in the question, we can use this method to solve the problem.

Solution:

$42,000 + $4,960 – $1,100 – ($1,830 – $1,380) + ($381 – $318)

= $46,960- $,1,100-$450-$63

=$45,473

As our answer

8 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs. For each scenario match it to the correct factor describing the purpo
lord [1]

The purpose for holding money in economic in classified into:

  • transactional motive
  • precautionary motive
  • speculative motive

<h3>The Drop-downs includes:</h3>
  • When price levels rise, people hold onto cash. - Speculative motive

  • When interest rates are low, people forgo interest income - Speculative motive

  • When aggregate income is high, people hold cash to buy goods that are plentiful and cheap - Transactional motive.

  • When interest rates are low, people speculate that they will soon increase - Speculative motive

  • Andy decided to hold his money in cash, as he did not earn sufficient money as income from interest. - Speculative motive

  • Ben is a consumer and decides not to purchase luxury items because they are too expensive - Speculative motive

  • Chad thinks it to be a good opportunity to buy the products from the market as the supply has increased. - Transactional motive

  • Daphne is holding onto her money as she feels that the interest rate will go up soon - Speculative motive

Read more about holding motives

<em>brainly.com/question/16287958</em>

#SPJ1

7 0
2 years ago
All else the same, if a bank's liabilities are more sensitive to interest rate fluctuations than are its assets, then ________ i
Bad White [126]

Answer:

A) an increase; reduce

Explanation:

All else the same ,if a bank liabilities are more sensitive to interest rate fluctuations than are its assets, then an increase in interest rates will reduce bank profits.

A bank is said to be sensitive towards to interest rates means that the bank revalue its liabilities on the basis of the change in the interest rates. Thus if the interest rates increases it means the liabilities of the bank has increased on which the bank is liable to pay higher interest which will automatically reduce the bank profits as the interest payable by the bank is an expense for the bank.  

6 0
3 years ago
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