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pantera1 [17]
3 years ago
7

For a class project, you measure the weight in grams and the tail length in millimeters of a group of mice. The correlation is r

= 0.7. The scatterplot shows one outlier of the relationship, falling clearly below the overall pattern of points. It turns out that this mouse was sick, and you decide to exclude it from the data set. With the outlier removed, do you expect the value of r to increase, decrease, or stay the same?
Business
1 answer:
SashulF [63]3 years ago
5 0

Answer: We can expect that the correlation coefficient will increase once the outlier is removed.  

The Pearson's correlation coefficient is known to be sensitive to outliers. Outliers can inflate or deflate the correlation coefficient to the extent that it can lead to wrong conclusions.  

An outlier that is mostly consistent with the trend will inflate the correlation coefficient; while an outlier that is not consistent with the trend will decrease the correlation coefficient.  

In this case the weight and tail lengths of one mouse is inconsistent with the trend. When this data is removed from the sample, we can expect the value of r to increase.

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3 years ago
Lamborghini is a classic example of Question 2 options: selective distribution exclusive distribution intensive distribution ind
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Lamborghini is a classic example of exclusive distribution.

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Exclusive distribution, on the other hand, describes a distribution strategy that only uses one distributor, retailer, or wholesaler in a particular region. Designer clothing, cars, and even home appliances frequently go through exclusive distribution.

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The sale and transfer of a product from a producer to a wholesaler, retailer, and ultimately to the customer is known as indirect distribution.

Hence, Lamborghini is a classic example of exclusive distribution.

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6 0
1 year ago
Copybold Corporation is a start-up company that has a capital structure with a debt/assets ratio equal to 0.75. Copybold has no
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Answer:

The value of the difference between the earnings per share (EPS) forecasts for Feast and Famine is $2.40

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For the data values from the question are used.

8 0
2 years ago
A _____________ team is made up of employees from the same hierarchical level but different work areas. They are typically broug
melisa1 [442]

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3 0
11 months ago
Carlita began 2014 with a taxes payable account balance of $3,000. On December 31, 2014, its taxes payable account balance is $7
aleksandr82 [10.1K]

Answer:

$2,000

Explanation:

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So, the X is

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hence, the amount pay to the tax authorities is $2,000

4 0
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