Answer:
A. There is a moderately good fit between the regression line and the individual data points on the scatterplot.
Explanation:
A -.5 correlation coefficient indicates a moderate negative correlation, which means that as the x variable increases in value, the y value decreases in value, but only in around half of the situations.
In a scatter plot, this will look like a small cloud of data points that fit more or less well around the regression line. The regression line slopes downward because the variables are inversely proportional (hence the negative coefficient).
Answer:
2.42 times
Explanation:
The computation of the acid test ratio is shown below:
Acid test ratio = Quick Assets ÷ Current liabilities
where,
Quick Assets = Cash + short term investment + account receivable
= $4,500 + $50,500 + $66,000
= $121,000
And, the current liabilities is $50,000
So the acid test ratio is
= $121,000 ÷ 50,000
= 2.42 times
Basically we applied the above formula to find out the acid test ratio
Answer:
D. Choosing the best location for a firm's facilities.
Explanation:
A. The best means of financing is the important part of finance. It may be a part of operations but cannot be a significant part of operations management.
B. Advertising strategy is a marketing plan. Therefore, it cannot be the appropriate answer.
C. Providing dividend is the corporate accounting decisions rather than an operations point of view.
Therefore, D is the best answer. Because facilities location, layout, and quality controls are the main parts of operations management.
Answer:
$9,937.89
Explanation:
The computation is shown below:
Given that
Current T-bill yield rate = 2%
Required rate of return = 2.5%
Time period = 3 months
We assume the face value be $10,000
So the willing to pay amount for a three month T- bill is
= Face value ÷ (1 + required rate of return × given months ÷ total months)
= $10,000 ÷ (1 + 2.5% × 3 months ÷ 12 months )
= $10,000 ÷ (1 + 0.625%)
= $9,937.89
The person can dress in 630 different ways according to permutation and combination.
<h3><u>
What is permutation and combination?</u></h3>
- Subsets of a set can be created in two separate ways: combination and permutation. The subset's components can be listed in any order when combined. The components of the subset are listed in a permutation in a certain order.
- There are only a finite number of permutations and combinations for each data set. They can therefore be used to calculate the probability of complex events.
- The number of possible permutations increases and the likelihood that a particular permutation will occur decreases as a set's elements increase.
First, The person has to decide on pants. So, he has 5 choices. And for each pant, the person has 7 shirts, 6 ties and 3 pair of shoes as choice. So, 5*7*6*3 = 630.
Know more about permutation and combination with the help of the given link:
brainly.com/question/13387529
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