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myrzilka [38]
3 years ago
13

Professor Knice gives his introductory psychology class of 300 students an exam, and everyone earns an A. The exam lacks the ___

__ to detect which students studied and which did not.
A)sample size
B)reliability
C)power
D)significance
Business
1 answer:
Paha777 [63]3 years ago
8 0

The exam lacks the power to determine which students has studied and the students who have not studied

Explanation:

In his introductory class the professor in the motive of encouraging the students and to make them more involved in learning the subject he offers A grade to all the students

In this case the professor will lose his ability to judge the student and he will consume his time in understanding and estimating the students who has the ability to learn and the student who do not have

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It's very urgent
3241004551 [841]

Answer: While not usual they can be held responsible for all business debts.

Explanation: If you pledge a asset as a collateral a creditor may be able to take said asset and sell it.

3 0
2 years ago
Sioux Corporation is estimating the following sales for the first four months of next year:January$210,000February$280,000March$
Serjik [45]

Answer:

$358,000

Explanation:

Calculation to determine how much cash should Sioux expect to collect during the month of April

April sales collected in April ($370,000 × 60%) $222,000

March sales collected in April ($340,000 × 40%) $136,000

Total cash collections in April $358,000

($222,000+$136,000)

Therefore the amount of cash that Sioux should expect to collect during the month of April is $358,000

6 0
3 years ago
The YTM on a bond is the interest rate you earn on your investment if interest rates don’t change. If you actually sell the bond
True [87]

Answer and Explanation:

The computation of each part is to be shown in the attachment. The one statement is of final values and the other one is of formula sheet.

This one applied for all the things which need to be find out

Kindly find the attachment below:

We use the RATE formula for determining the rate of return and the same is to be considered

6 0
2 years ago
1The main reason that U.S. currency cannot be turned in to the government in exchange for a tangible asset such as gold is that:
White raven [17]
The correct answer for the question that is being presented above is this one: 
(1) <span>B)People prefer tangible items, so the government would not be able to satisfy demand for the tangible item at any fixed rate of exchange
</span>(2) <span>B)Potential buyers of the assets of a bank, incorrectly rumored to be distressed, may suspect the assets to be of poor quality.
</span>(3) <span>C) The Federal Reserve ("the Fed") stands ready to inject reserves into the system more quickly in a crisis.
</span>(4) <span>A)Checkable Deposits / Required Reserves</span>
7 0
3 years ago
Using this table, calculate the marginal cost of each of
alexandr402 [8]

Answer:

See below

Explanation:

Marginal cost is the additional expenses incurred in producing one more unit of output. Marginal cost is the expenses associated with the production of one extra unit.

In this case, there will be marginal costs in producing the first item. There is no extra unit in the first unit. Marginal costs will be zero. The second item's marginal cost will be the difference between the cost of the second and the first item.

First bike

=0

The fourth bike:

=Forth bike - third bike

=$130 -$110

= $20

The sixth bike

=sixth - fifth

=$210 -$160

=$50

The seventh bike

=seventh - sixth

=$270 -$210

=$60

5 0
3 years ago
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