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sertanlavr
2 months ago
7

Swedish researchers investigated the relationship between chocolate consumption and stroke. the researchers gave a questionnaire

about eating habits to a randomly selected sample of swedish men. based on the responses to the questionnaire, the men were classified into two groups. group a consisted of the 9,250 men who ate the most chocolate per week, and group b consisted of the 9,250 men who ate the least chocolate per week. the researchers tracked the men's health for ten years. during that time, there were 458 cases of stroke among the men in group a and 543 cases of stroke among the men in group
b.
Business
2 answers:
stepan [3.5K]2 months ago
7 0

The group A men, who had the highest weekly chocolate intake, experienced fewer strokes compared to group B. This suggests a correlation between higher chocolate consumption and reduced stroke risk. Laboratory studies reveal that dark chocolate contains flavonoids with antioxidant, antiplatelet, and anti-inflammatory properties that may contribute to cardiovascular disease prevention.

marusya05 [3.7K]2 months ago
3 0
Consuming chocolate may lessen stroke risk in men. The flavonoids found in chocolate are thought to provide beneficial effects against stroke. These compounds possess antioxidant, anti-clotting, and anti-inflammatory qualities that help protect against heart disease. Additionally, flavonoids from chocolate are believed to lower levels of bad cholesterol in the blood and decrease blood pressure.
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Pollyanna Publishing, a textbook publishing firm, purchased a new machine for $80,000. This machine is expected to operate for 1
harina [3808]

Answer:

A.

Depreciation Expense for the first year: $14,400

For the second year’s depreciation expense: $11,520

B.

The depreciation expense for the first year is equal to the second year’s depreciation expense = $7,200

Explanation:

A.Using the straight-line method, the asset has a useful life of 10 years, meaning its annual depreciation represents 10% of the depreciable cost.

Calculating the depreciable cost results in = Total cost of the asset - salvage value =  $80,000-$8,000 = $72,000

With the double-declining-balance method, the straight-line rate of 10% is increased to 20%, which is then applied to the book value of the depreciable cost at the start of each year.

For the first year, the depreciation expense is calculated as 20% of $72,000  = $14,400

At the onset of the second year, the book value of the depreciable cost is $72,000 -$14,400 = $57,600

The depreciation expense for the second year is then 20% of $57,600  = $11,520

B.

The organization adopts straight-line depreciation, calculating Depreciation Expense for each year using the following formula:  

Depreciation Expense = (Cost of the machine − salvage value)/Useful Life = ($80,000-$8,000)/10 = $7,200

Thus, the first year’s Depreciation Expense = the same value as the second year’s depreciation expense = $7,200

7 0
2 months ago
when investors doubt the creditworthiness of a borrower, what should happen to the price and yield of a bond
stepan [3596]

Answer:

Prices decline, yields increase

Explanation:

There exists an inverse relationship between bond prices and yields, meaning that if the borrower's creditworthiness is questioned, the bond's price falls while its yield rises.

In the given context, due to doubts about the borrower's reliability, we would expect a decline in price along with an uptick in yield.

7 0
2 months ago
The management of warby parker believes that its operations must be grounded in
harina [3808]

Answer:

Warby Parker is a company specializing in eyewear that produces designer glasses at affordable prices. The company's management believes in the importance of grounding its operations in Corporate Social Responsibility.

Explanation:

Warby Parker is an eyewear manufacturer creating designer glasses that remain budget-friendly. The management asserts that its operations should be based on principles of Corporate Social Responsibility.

3 0
2 months ago
If the probability is 0.54 that Stock A will increase in value during the next month and the probability is 0.68 that Stock B wi
marusya05 [3725]

Answer:

The likelihood that neither of the stocks will rise is 0.14.

Explanation:

According to the Complement Rule, the combined probabilities of an event and its complement total 1.

Given the probabilities of Stock A or B increasing, to find the likelihood that neither will happen, we need to consider their complements.

The complement for Stock A =1-0.54=0.46

The complement for Stock B =1-0.68=0.32

To calculate the probability of both events not occurring, we multiply these complements.

The probability that neither of these two events occurs is 0.46 x 0.32 = 0.1472‬

7 0
2 months ago
If there are constant rumors that a business is in financial crisis, employees might lose internal motivation. which level of ma
harina [3808]
<span>When there are ongoing speculations regarding a company's financial troubles, it can lead to a decrease in employees' internal motivation.

The level of Maslow's hierarchy that corresponds to this scenario is the safety needs level.

</span><span>Safety needs in Maslow's framework pertain to the requirement for security and safeguarding.

This security encompasses the safety of life and belongings, as well as job stability, among other aspects.
</span>
7 0
1 month ago
Read 2 more answers
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