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kiruha [24]
3 years ago
15

Regarding the effects of coaching on standardized test scores, which of the following statements is most representative of curre

nt research?A. Coaching can lead to 100-point gains if the quality of coaching is high.B. Coaching is not likely to lead to 100-point gains if student motivation is high.C. The best predictor of increased test scores could be "number of times tested" and not "coaching." D. The best predictor of increased test scores could be "coaching quality" and not "student motivation."
Business
1 answer:
Alenkasestr [34]3 years ago
8 0

The correct answer is choice a, coaching can lead to 100-point gains if the quality of coaching is high.

Current research has been published by the College Board indicating that students using a high quality coaching program can increase their standardized test scores by over 100 points.

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2019: Ending inventory was overstated by $30,000 while depreciation expense was overstated by $24,000. 2020: Ending inventory wa
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Answer:

$25,000

Explanation:

The computation of the adjusted balance of retained earning is shown below:

Since the depreciation expense is overstated on 2019 which decreased the earnings so it would be added

Since the  depreciation expense is understated on 2020 which increased the earnings so it would be deducted

And, the ending inventory for 2020 is understated which decreased the earning so it would be added

Therefore, the adjusted balance is

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The production function q = 22K^0.6 L^0.3 exhibits A. constant returns to scale. B. increasing returns to scale. C. unknown retu
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Answer:

D. decreasing returns to scale.

The answer and procedures of the exercise are attached in the image below.

Explanation  

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Barbara Flynn is in charge of maintaining hospital supplies at General Hospital. During the past year, the mean lead time demand
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Answer:

A. 12 units

B. 77 units

Explanation:

A. Calculation to determine What safety stock level do you recommend for BX-5

Using this formula

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Let plug in the formula

Safety stock= 1.65* 7

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Using this formula

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Let plug in the formula

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Therefore the appropiate reorder point will be 77 units

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