Answer:
double-blind experiment
Explanation:
A double-blind experiment is one in which both the experimenter and the subjects don't have knowledge of which treatment is given to which participant.
The aim of this method is to avoid bias especially from demand characteristics (experimenter expectation) and placebo effect (perception of benefit from an ineffective substance).
Double-blind experiment is used when CureAll develops a new drug to treat restless legs syndrome, and test the drug's efficacy is designed in such a way that neither the experimenter administering the drug or participants knows which drug is administered.
Answer:
D. $100
Explanation:
Given: William install 7 system per day at the cost of $300.
William install 8 system per day at the total cost of $400.
Remember, If the marginal cost curve is upward-sloping, this means that as output increase, marginal costs will also increase.
Marginal cost is an additional cost incurred in producing additional unit of output.
Now, finding additional payment that eighth customer has to pay.
Change in marginal cost= 
⇒ Change in marginal cost= 
∴ Change in marginal cost= 
Hence, there is an increase in marginal cost by $100 as output increases, therefore, William will install eight sound systems per day only if the eighth customer is willing to pay at least $100.
Answer:
we are not given any options, so I will show you the adjusting journal entry:
Dr Investment in bonds 75,000
Cr Unrealized holding gains 75,000
Northern actually made a profit by simply holding these bonds since they appreciated from $600,000 to $675,000, but it cannot record the gains immediately until they are sold. That is why unrealized holding gains is credited.
Answer:
$119,300
Explanation:
the bank balance must be adjusted by adding the deposit in transit and the check that was charged against the account by mistake, and you must also subtract outstanding checks:
adjusted bank balance = $148,000 + $17,000 + $2,300 - $48,000 = $119,300
Solution:
Given,
Total assets = $6408000
Net income = $503000
Now , to calculate corrected amount for total assets and net income for the year :
503000 + 137000 = 640,000
The corrected amount for total assets and net income for the year : 640,000
