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Ket [755]
3 years ago
13

Researchers set up a study to determine whether large doses of a nutritional supplement would shorten the length of time it take

s to recover from a cold. three thousand volunteers were split into two groups. for two weeks, members of group a took 3,000 mg of the supplement daily. group b received 3,000 mg of a placebo. at the end of the two-week period, the researchers inserted live cold viruses directly into the noses of all the volunteers. the volunteers in both group a and group b continued to take their daily pills. all the volunteers got colds, and there was no significant difference in the length of time the colds lasted.
Business
1 answer:
ozzi3 years ago
4 0
<span>This study indicates that nutritional supplements do not have an affect on the common cold. The volunteers that were given the supplement did not experience any significant differences in the duration of their cold. They had the cold for the same duration that the volunteers who were given the placebo did.</span>
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The inventory subsidiary ledger is used a.to keep track of inventory sold. b.to keep track of proper inventory maximum and minim
Serggg [28]

Answer:

All of these choices are correct

Explanation:

The inventory subsidiary ledger is used to keep track of the true inventory levels all the time in a company and whether inventory goes missing or not, they keep track of every movement of inventory that happens in a company.

6 0
3 years ago
Read 2 more answers
Which of the following would not be an operations maangement function in a fast food restaurant?
iVinArrow [24]

Answer:

b. advertising and promotion

Explanation:

All process required to produce the product are part of operation and this includes making, designing the layout of the facility, purchasing ingredients an maintaining equipment.

The marketing and promotions lies with the Sales and Distribution Function or Marketing Function of the fast food restaurant.

4 0
3 years ago
Kahil Mfg. makes skateboards and uses a weighted average process costing system. On May 1, 2013, the company had 400 boards in p
shutvik [7]

Answer:

Equivalent Units     Materials        1700       Conversion  2630

<u>Cost per EUP Materials:</u>  38.308     Conversion : 19.55

Explanation:

The weighted average method can be calculated using the beginning inventory and the units started .

 

Kahil Mfg

Weighted Average Method

Particulars        Units          % Of Completion             Equivalent Units

                                        Materials    Conversion  Materials    Conversion

Beginning

Inventory     400                70                 85             280               350

<u>Units Started  3800          40                  60            1520             2280         </u>

<u>Equivalent Units                                                        1700              2630</u>

<u />

Beginning WIP Inventory costs

                                               Direct material             Conversion  

                                                     $ 4,349                        4,658

Current period costs

<u>                                                        60,775                        46,750        </u>

<u>Total Costs                                 65,124                          51,408            </u>

<u />

<u>Cost per EUP</u>

                                               65,124/1700              51,408/2630

                                                 38.308                      19.55

5 0
3 years ago
A _____ website structure is appropriate if visitors should view the webpages in a specific order, as in the case of training ma
Goryan [66]
<span>The design of the navigation within the </span>website determines the type of the structure of the website. Linear website structure has linear <span> navigation, which means that each page is simply linked to the one before.</span><span>
A linear website structure is appropriate if visitors should view the webpages in a specific order. The case in which the users need to complete training module 1 before attempting training module 2 is example of linear website. </span>
8 0
3 years ago
If the number of potential workers in an economy increases while the size of the labor force remains​ unchanged, ________. A. th
galben [10]

Answer:

<h2>The answer here would be option C. from the answer list or options given in the question which is the labor force participation rate will fall.</h2>

Explanation:

  • Labor force participation rate basically reflects the total or overall number of people who are actively participating the labor or work force in the economy and are actually qualified and eligible to be officially part of the work or labor force.
  • Hence,even if the number of eligible and qualified people or workers in the economy potentially increases and the overall size of the work or labor force remains constant,it essentially implies that much of the eligible and qualified laborers or workers is either unemployed or has not been properly mobilized or utilized in the labor or work force in the economy.It can also indicate that majority of the people who are presently participating in the labor force are not eligible or fully qualified as per their occupational or professional designation.
  • Therefore,in this instance the labor force participation rate will decline as the overall proportion of employment of the eligible and qualified laborers or workers does not really increase in the economy.Therefore,even if the number of potential workers or the labor resource increase in the economy,it has not been properly or completely utilized or employed in the overall labor force.
6 0
3 years ago
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