Answer:
Mary has her own business, a nail salon that she runs out of her home.She is the only nail technician but serves many clients in one day. The following tables provide information about time between arrivals and service time required for a manicure. Assume the only service offered is a manicure.
Time Between Arrivals Probability Random Numbers
10 min .2 00-19
20 min .3 20-69
30 min .2 70-89
40 min .3 90-99
Service Time Probability Random Numbers
10 min .3 00-29
20 min .4 30-69
30 min .2 70-89
40 min .1 90-99
Random Numbers
Customer 1 2 3 4 5 6 7 8 9
Arrivals 12 19 43 23 6 87 92 45 56
Services 12 45 65 78 22 43 58 98 1
The first random number generted for arrivals is used to tell us then the first customer arrives after the shop opens. the second random number generated for service is used to tell us how long the service took.
Answer the following questions using the charts above:
1) What time does the first customer arrive if the shop opens at 8 am?
2) What number customer will be the first to wait?
3) How long does the second customers appointment take?
Step-by-step explanation:
The answer is 7.5 centimeters
The limit values of the indicated value, 2 pounds, are the boundaries.
The boundaries of 2 pounds are;
<h3>Method used to find the boundaries of the indicated value</h3>
The boundaries of an indicated value are the upper and lower bounds of
the value, which are the possible minimum or maximum values the
number may be before being rounded to the current value.
The indicated value = 2 pounds
The lowest possible value, 2 pounds can be before rounding up is 1.5 pounds.
Therefore;
- 1.5 pounds is the lower bound of 2 pounds.
The highest possible value of 2 pounds is 2.44999... pounds which is approximately 2.5 pounds
Therefore;
- The upper bound of 2 pounds is 2.5 pounds
Which gives;
The boundaries of 2 pounds are;
Learn more about upper and lower bounds here:
brainly.com/question/17644296
Answer:
3600
Step-by-step explanation:
12x5=60 (1 hour)
300x12=3600
Answer:
It represents a change in the value of a basket of goods or products after a particular period of time.
Step-by-step explanation:
This index value is important because it is used by the business community to convert and compare economic units.For example to compare the price of orange to orange.Moreover, the index is an indicator of strength of the economy, applicable in measuring the rate of inflation.