Answer:
The percentage decrease in utilization is 83.33%
Explanation:
According to the data, we have the following:
Coefficient of variance, m = 3
Arrival rate, ra = 45 per hour
Service rate, re = 18 per hour per lane
Therefore, in order to calculate the percentage decrease in utilization when one more checkout lane is added to the system, we have to use the following formula:
So, percentage decrease in utilization = ra / (m.re)
= 45 / (3*18) = 0.833
The percentage decrease in utilization is 83.33%
Answer:
A social security number
Explanation:
Categorical data is type of data that can be divided into groups or the data which defines a category
Here, in the given question
Score on a multiple-choice exam, Height, in meters, of a diving board and number of square feet of carpet are the quantitative data which means the data quantifies a sample with a particular value.
While A social security number defines a certain category of people.
An example of a preventative measure related to medical identity theft would be carefully checking the medical records of a person. Option A is correct.
<h3>What is a preventative measure?</h3>
In opposition to disease treatment, preventative measures refer to actions or steps taken to ward off illness. The usual categories used to describe preventive care strategies are primary, secondary, and tertiary prevention.
Maintaining control of medical identity cards and routinely reviewing medical bills, credit reports, medical benefit accounts, and instruction invoices are examples of preventative measure.
Medicare and Social Security cards that have been stolen away require to be accounted right away to the Social Security Administration.
Therefore, option A is correct.
Learn more about a preventative measure, refer to:
brainly.com/question/11588438
#SPJ1
False. A Venn diagram only works to compare 2 things. <span />