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yKpoI14uk [10]
3 years ago
5

"7 out of 10 dentists recommend brand x toothpaste". this finding is based on the results of a survey of 10 randomly selected de

ntists. what is the problem with this survey?
Business
1 answer:
HACTEHA [7]3 years ago
6 0
The problem with this survey is: <span>The sample is too small so it is a flawed sampling method
The survey with this kind of small number often does not represent the truth of the general recipients simply because it does not leave enough room for margin of errors.
</span>
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The manager of the customer service division of a major consumer electric company is interested in determining whether the custo
Elanso [62]

Answer:  Stratified random sampling

Explanation:

Given : The manager of the customer service division of a major consumer electric company is interested in determining whether the customers who have purchased a Blu-ray player made by the company over the past 12 months are satisfied with their products. If there are 4 different brands of Blu-ray players made by the company.

The best sampling strategy which we can use is stratified random sampling because it is not much costly and also it induces the efficiency . We can me different strata according to the 4 brands , then we can randomly select participants for the sample.

  • Stratified random sampling is a method of probability sampling in which a researcher divides the entire population into multiple homogeneous groups known as strata and then he randomly select an sample members from each strata for research .
4 0
3 years ago
1. The beta for Eastman Kodak is 1.10. The current six-month treasury bill rate is 3.25%. Estimate the cost of equity for Eastma
Afina-wow [57]

Answer:

1) Cost of equity is 12.501%

2) Price of bond is $935.82

3) Price of semi-annual bond is $934.96

Explanation:

1) Given:

Beta = 1.1

Risk free rate (Rf) = 3.25%

Market risk premium (Rp) = 8.41%

Using CAPM to compute cost of equity:

Re = Rf + β (Rp)

    = 3.25 + 1.1(8.41)

    = 12.501%

2) Price of bond is present value of bond.

Face value (FV) = $1,000

Maturity (nper) = 10 years

Coupon rate = 8%

Coupon payment (PMT) = 0.08× 1000 = $80

Discount rate (rate) = 9% or 0.09

Using spreadsheet function =PV(rate,nper,pmt,FV)

Price of bond is $935.82. It is negative as it's cash outflow

3) Price of semi-annual bond is present value of bond.

Face value (FV) = $1,000

Maturity (nper) = 10×2 = 20 periods

Coupon rate = 8% ÷ 2 = 4%

Coupon payment (PMT) = 0.04× 1000 = $40

Discount rate (rate) = 9% ÷ 2 = 4.5% or 0.045

Using spreadsheet function =PV(rate,nper,pmt,FV)

Price of semi-annual bond is $934.96

7 0
3 years ago
Cullumber Corporation purchased 37000 shares of common stock of the Sherman Corporation for $52 per share on January 2, 2020. Sh
yawa3891 [41]

Answer:

Revenue from investment = 229,400

Explanation:

Given:

Purchased shares = 37,000

Value per share = $52

Sherman Corporation total shares = 100,000

Cash dividends = $162000

Net income = $620000

Find:

Revenue from investment = ?

Computation:

Revenue from investment = Net income (Purchased shares / Sherman Corporation total shares)

Revenue from investment = $620000 (37,000 / 100,000)

Revenue from investment = 229,400

7 0
3 years ago
An investor has $50,000 in cash to put a $5,000 down payment on 10 different homes valued at $50,000 each and will finance the r
scZoUnD [109]

Answer:

d. leverage

Explanation:

Leverage -

It is a type of investment strategy , where the borrowed money is used .

It is the method by which the firm or an organisation is expanded by using the borrowed money as the capital and funding , is referred to as leverage  .

Hence , from the given scenario of the question,

The person uses borrowed money to increase the potential return of an investment .

Hence , from the question,

The correct term is leverage .

3 0
3 years ago
For the year, Redder Company has cost of goods manufactured of $600,000, beginning finished goods inventory of $200,000, and end
nevsk [136]

Answer:

finished cost = $200,000

inventory cost=$250,000

manufactured cost= $600,000

cost of good= beginning inventory+purchase during period cost- ending inventory

$600,000+$200,000-$250,000

$550,000

7 0
3 years ago
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