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otez555 [7]
3 years ago
13

A recent comparison between two surgeons revealed a difference in their average cost per case. Describe three possible reasons f

or the observed difference and how you would determine whether or not the difference was statistically significant.
Business
1 answer:
Debora [2.8K]3 years ago
4 0

Answer and Explanation:

The three possible reasons are as follows:

Variables done under survey:

1. The surgical equipment cost may be change in the case when there is various vendor

2. The type or the method might be different in the case when there is a gap of generation between these two doctors

3, The management may given the various targets via revenue as one could work less in order to compensate

Here the mean variable difference would be tested by two means for each and every case or conduct the ANOVA for 3 variables that delievers the study that should be main and descriptive

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Keeping your _____ and _____ in mind will dictate what you say and how you say it. A. Mood, interest C. Age, experience B. Mom,
Shkiper50 [21]

A. Mood, interest.

Keeping your MOOD and INTEREST in mind will dictate what you say and how you say it.

7 0
3 years ago
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A store purchases televisions from a factory for $\$$87.89 each. The store normally sells one of these televisions for 225$\%$ o
OverLord2011 [107]

Answer:

148.31

Explanation:

The normal price in dollars is (87.89)(2.25), and the 25% discount corresponds to multiplying this result by 0.75. Carrying out the arithmetic, the price is (87.89)(2.25)(0.75) = 148.31.

3 0
2 years ago
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A currency is said to have appreciated when it commands a ____________ amount of a foreign currency. it results in foreign goods
Tasya [4]

A currency is said to have appreciated when it commands a <u>larger</u>, amount of foreign currency. it results in foreign goods becoming <u>cheaper</u> for a country.

Foreign currency is something this is usually generic to have a price as a medium of alternate in order that it may be traded for goods and offerings. The trading gadget within an economy is based on its foreign money, which is normally specific to a rustic and issued with the aid of that country's government.

Currency is a medium of exchange for goods and offerings. In brief, it is cash, in the shape of paper and coins, typically issued by using a government and normally regularly occurring at its face price as a method of payment.

Learn more about Currency here: brainly.com/question/2202418

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4 0
1 year ago
The Federal Reserve purchases ​$8 million in U.S. Treasury bonds from a bond​ dealer, and the​ dealer's bank credits the​ dealer
Zinaida [17]

Answer:

The bank will be able to lend:

$42,105,263 ($8 million/ 0.19)

Explanation:

The above amount which the bank can lend from the $8 million received from the Federal Reserve for a customer is a function of $8 million deposit in a customer's account and the reserve ratio.  This is called the money multiplier.

The money multiplier is the amount of money that banks generate with each dollar of reserves. Reserves is the amount of deposits that the Federal Reserve requires banks to hold and not lend.  The level of Reserves and deposit liabilities determine the amount a bank can lend out.

The process by which banks create more money than the physical money is called money creation.  This shows that a bank creates more money in the economy through its lending activities.

6 0
3 years ago
A company purchases shipments of machine components and uses this acceptance sampling plan: Randomly select and test 26 componen
Inessa [10]

Answer: 0.7973

Explanation:

Binomial probability formula :-

P(x)=^nC_x\ p^x(1-p)^{n-x}, where P(x) is the probability of getting success in x trials , p is the probability of success in one trial and n is the number of trials.

Given : The probability of getting a defect components : 0.06

If randomly select and test 26 components , then the probability that this whole shipment will be accepted will be :-

P(x

Hence, the  probability that this whole shipment will be accepted = 0.7973

7 0
3 years ago
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