The researcher wants to investigate whether carpet makes a difference in the mean bacterial concentration in air. the null and alternative hypotheses would be:
H0: The mean of the carpeted rooms = the mean of the uncarpeted rooms
Ha: The mean of the carpeted rooms ≠ the mean of the uncarpeted rooms
The attention of bacteria majorly depends on the awareness of inoculum, incubating temperature, and the metabolic country of inoculated pressure used. The bacterial concentration suspended in growth media may be calculated.
In idea, you could listen to cells through filtration or centrifugation, but likely no greater than a hundredfold. for your case, you're asking to concentrate by 10,000 fold. So you sincerely might want to develop denser cultures of cells. You can centrifuge your modern broth and resuspend the pallet in a clear broth.
In microbiology, the minimal inhibitory attention (MIC) is the lowest concentration of a chemical, generally a drug, which prevents the visible boom of a bacterium or bacteria.
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Cardiogenic shock following ami is caused by:
- Decreased pumping force of the heart muscle.
<h3>What is Cardiogenic Shock?</h3>
Cardiogenic shock is an aftermath of Acute Myocardial Infarction. It arises because of the body's sudden inability to pump a sufficient amount of blood to the vital organs of the body.
The mortality rate due to cardiogenic shock is above average.
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Explanation:
The journal entries are as follows:
On July 1
Prepaid Insurance A/c Dr $20,700
To Cash A/c $20,700
(Being prepaid insurance is paid)
On December 31
Insurance expense A/c Dr $
To Prepaid insurance A/c $1,110
(Being the insurance expense is recorded)
The insurance expense is shown below:
= $20,700 ÷ 3 years × 6 months ÷ 12 months
= $3,450
Answer:
<h2>In this case,the answer would be option D. or It can be a source of competitive advantage for a period of time.</h2>
Explanation:
- In Production Economics,any organizational input in the production process can provide competitive advantage to any firm or company for a sustainable period of time only if it provides commercial or economic value to the firm or company,it is unique and it cannot be completely imitable or substituted through other equivalent resource/s by other market competitors.
- Therefore,if any organization resource or input is easily imitated then it cannot ensure long term or sustainable competitive advantage for any firm or company in the market.
- However,it can provide some temporary market advantage or competitive edge to any particular firm or company until the time it is fully imitated and implemented by its competitors or rivals.
Answer:
$3,500
Explanation:
Under variable costing method, product costs are calculated on variable manufacturing costs only.
Step 1 : Determine unit Product Cost
Product Cost = Variable Manufacturing Costs
= $ 35
Step 2 : Determine the units in Inventory
Units in Inventory = Opening Stock + Production - Sales
= 0 + 7,210 - 7,110
= 100 units
Step 3 : Determine Inventory value
Inventory value = Units x Cost per unit
= 100 units x $ 35
= $3,500
Conclusion :
the ending inventory of finished goods under variable costing would be: $3,500
