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Elza [17]
3 years ago
14

The nations of western europe, israel, japan, and australia fall into which category of countries

Business
1 answer:
Marina86 [1]3 years ago
4 0
Hot countries so they will be warm
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A(n) _______________ strategy is a competitive strategy by which a firm develops unique products or services from those of its c
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That would be an innovation strategy.
6 0
3 years ago
The admissions director at big city university proposed using the iq scores of current students as a marketing tool. the univers
Vika [28.1K]

The complete question is as follows:

The admission directory of Big City University has a novel idea. He proposed using the IQ scores of current students as a marketing tool. The university agrees to provide him with enough money to administer IQ tests to 50 students. So the director gives the IQ test to an SRS of 50 of the university’s 5000 freshman. The mean IQ score for the sample is xbar=112. The IQ test he administered is known to have a σ of 15. What is the 95% Confidence Interval about the mean? What can the director say about the mean score of the population of all 5000 freshman?

Answer: The 95% confidence interval about the mean is Confidence interval = 107.84 \leq \mu \leq 116.16.

The director can say that he is 95% confident that the mean IQ score of the 5000 freshmen lies between 107.84 and 116.16.

We follow these steps to arrive at the answer:

Since the population standard deviation of the IQ test is known, we can use the Z scores to find the confidence interval.

The formula for the confidence interval about the mean is:

Confidence interval = \overline{X}\pm Z*\frac{\sigma}{\sqrt{n}}

In the equation above, X bar is known as the point estimate and the second term is known as Margin of Error.

The Critical Value of Z at the 95% confidence level is 1.96.

Substituting the values in the question in the equation above we have,

Confidence interval = \112\pm 1.96*\frac{15}{\sqrt{50}}

Confidence interval = \112\pm 4.157787873}

Confidence interval = 107.8422121 \leq \mu \leq 116.1577879

5 0
3 years ago
In a SWOT analysis, increasing gasoline prices would represent a potential __________ for manufacturers of electric cars.
tester [92]

Answer: Opportunity

Explanation:

SWOT analysis measures the strength, weakness, opportunities and threats of an individual/organization in the areas they operate in. Manufacturers of electric cars would see increase in gasoline prices as an opportunity, as people would want to buy more electric cars.

4 0
3 years ago
A company’s unit costs based on 100000 units are: Variable costs $75 Fixed costs 30 The normal unit sales price per unit is $165
Simora [160]

Answer:

$81,000

Explanation:

The computation of the incremental profit (loss) from accepting the order is shown below:

Contribution per unit = $165 - $75

= $90

Now

Loss on contribution for giving up regular sales  is

= $4,100 × 90

= $369,000

Now Incremental contribution for special order is

= ($135 - $75) × 7,500

= $450,000

So,  

Incremental profit is

= $450,000 - $369,000

= $81,000

3 0
3 years ago
A fad is a product that is popular for an extended period of time.
Westkost [7]
This is false. a fad is a product that is popular for a SHORT amount of time .
7 0
3 years ago
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