Answer:
The probability that a person selected at random has virus and is aged between 21 and 25 is 0.58.
Explanation:
let A be the event that the selected person has a virus.
let B1, B2 and B3 be the events that the selected perosn is M, W and L accordingly.
the probabilities are given by:
P(B1) = 0.3
P(B2) = 0.5
P(B3) = 0.2
P(A|B1) = 0.65
P(A|B2) = 0.82
P(A|B3) = 0.5
probability of having virus and aged between 21 and 25 is given by:
[P(B2)*P(A|B2)]/[P(B1)*P(A|B1) + P(B2)*P(A|B2) + P(B3)*P(A|B3)]
= [(0.5)*(0.82)]/[(0.3)*(0.65) + (0.5)*(0.82) + (0.2)*(0.5)]
= 0.58
Therefore, the probability that a person selected at random has virus and is aged between 21 and 25 is 0.58.
Answer:
The net operating income under variable costing is $139,000
Explanation:
Tustin Corporation
Contribution Margin Income Statement for 1st year
Amount
Revenue $680,000
(10,000 * $68)
Less: Variable Expense
Direct Material = $100,000
(10,000 * $10)
Direct Labor= $60,000
(10,000 * $6)
Variable manufacturing overhead $40,000
(10,000 * $4)
Variable selling and administrative <u>$60,000</u>
expense (10,000 * $6)
Contribution $420,000
Less: Fixed Costs
Fixed Manufacturing overhead $220,000
Fixed selling and administrative $61,000
overhead
Net Income $139,000
Answer:
Challenge
Explanation:
Challenge is considered as an entrepreneurial advantage because it tend to 'force' people to actively improve themselves and find out inventive way to solve a problem.
When people feel that their job is not challenging enough, overtime they will feel that their activities become stale and boring. This will lead to the situation where they become unmotivated to even to come to work.
Having enough challenge at your work will keep you curious.
Like Paul, your work will make you feel excited and strive to prove yourself. This will make you constantly try to adapt to new things and keep improvising your craft.
Answer: B. You can create a new vendor from the product/service information screen
Explanation:
The statement that is true regarding the Preferred Vendor field in Product and Services items is that can create a new vendor from the product/service information screen.
Other statements given in the question such as adding more than one preferred vendor to each product/service item and Preferred vendors must be assigned to utilize Price rules are not true.
Therefore, option B is the correct answer.
I think I must first get the marginal cost of the product before i bought if it is worth it to its value, Then i would compute for the marginal benefit to know what would i gain in this product. Lastly I would compare both the marginal cost and marginal percentage if the cost is lower than the benefit then the product is worth it to buy.
