Answer: 3. decide whether to approve or disapprove research studies involving the use of human participants.
Explanation:
Under FDA regulations, an Institutional Review Board is a group convened with the authority to review and monitor biomedical research involving human beings as subjects.
The IRB has the authority to approve, require modifications in (to secure approval), or disapprove research and this serves a very important role in the rights and welfare protection of human research subjects.
I just took the test the answer is ,
- C : teams will reduce tensions between workers
Answer: a) unfavorable direct labor price (rate) variance of $2,085.
Explanation:
The purpose of calculating variance is to see if a company is being efficient in it's production of goods and services or in it's general affairs. The variance is calculated by subtracting the actual amount that was used to do something from it's budgeted amount.
If the actual amount is higher then the Variance is said to be Unfavourable. The reverse holds true.
Calculating the Direct Labor price (rate) Variance will give us,
Direct Labor Price (rate) Variance = (Actual Price - Standard price)*Actual Hour
NB - Figures are given for 30 minutes so need to be converted.
Direct Labor Price (rate) Variance = (111,285/9,100 *2 - 115,200/9,600 * 2 ) * 9100/2
= $2,085
Actual Price (rate) variance was higher than Standard Price (rate) variance which led to an Unfavourable balance of $2,085
Customer-managed relationship (CMR) was practised in the company as an extension of customer relationship management. In order for the customers to have the ability in acquiring information with regards to ordering products from a specific company online, corporations uses this methodology for the matter.
If A monopoly firm can sell 150 units of output for $10 per unit. The marginal revenue of the 151st unit of output is $6.98.
<h3>Marginal revenue</h3>
Using this formula
Marginal revenue=(Number of units×Price per units)-(Alternate Number of units×Price per units)
Let plug in the formula
Marginal revenue=(151 units×$9.98 per units)-(150 units×$10 per units)
Marginal revenue=$1,506.98-$1,500
Marginal revenue=$6.98
Therefore the marginal revenue of the 151st unit of output is $6.98.
Learn more about marginal revenue here:brainly.com/question/10822075
