The workplace is the location of the arbitrary drug testing. This is done to see if any of the workers are using drugs. The testing aids in determining the quantity and frequency of recent alcohol and illegal substance usage.
The impairment brought on by stress or other factors is not tested during random testing.Employees are subjected to random exams, which are probably inspections of their physical conditions to determine whether they are drug users and how their bodies have been impacted by drugs to the point where they are unable to perform their regular jobs.
Employees who are discovered to be using illicit drugs receive warnings and are fired from their positions.Any unannounced, without prior notice chemical screening for the presence of typically illicit narcotics in a sample of one's blood, hair, or urine is known as a "random drug test."Being unexpected and without prior notice, it is random. This is done to weed out workers who use heavy drugs, which frequently renders them ineffective or ineligible for employment.
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Answer:
$7073.68
Explanation:
Data provided in the question:
Worth of portfolio = $15,000
Amount invested in stock A = $6,000
Beta of stock A = 1.63
Beta of stock B = 0.95
Beta of portfolio = 1.10
Now,
Beta portfolio = ∑(Weight × Beta)
let the amount invested in Stock B be 'x'
thus,
1.10 = [($6,000 ÷ $15,000 ) × 1.63] + [( x ÷ $15,000 ) × 0.95 ]
or
1.10 = 0.652 + [( x ÷ $15,000 ) × 0.95 ]
or
0.448 = [( x ÷ $15,000 ) × 0.95 ]
or
x = ( 0.448 × $15,000 ) ÷ 0.95
or
x = $7073.68
Answer:
Mel
If Mel is risk-neutral, then in the absence of trip insurance, the most she will be willing to pay for the cruise is _______.
c. $1,220
Explanation:
a) Data and Calculations:
Mel's value of a cruise in nice weather = $2,000
Mel's value of a cruise in bad weather = $50
Probability of nice weather = 60%
Probability of bad weather = 40%
Expected value:
Weather Outcome Probability Expected Value
Nice weather $2,000 60% $1,200
Bad weather $50 40% $20
Total expected value of a cruise $1,220
Answer:
Role-Based Access Control (RBAC)
Explanation:
Instead of assigning access for each user account individually, Role-Based Access Control (RBAC) is a more efficient and easier-to-manage approach.
In computer systems security, role-based access control or role-based security is an approach to restricting system access to authorized users. <u>It is used by the majority of enterprises with more than 500 employees,</u> and can implement mandatory access control or discretionary access control.
Hence, access need not be assigned for each user individually.
The statement above is true. Forecasting is the utilization of notable information to decide the heading of future patterns. Organizations use estimating to decide how to apportion their financial plans or plan for expected costs for an up and coming timeframe. This is regularly in view of the anticipated interest in the products and ventures they offer.
