Your office has a daily drawing for a barbeque. (The outcome is a barbeque the next day or no barbeque the next day.) Historical data shows that on average two barbeques per year are awarded. What is the probability that your office will have:
a) 1 barbeque this MONTH
b) 2 barbeque this MONTH
c) 3 barbeque this YEAR
Your office has a daily drawing for a barbeque. (The outcome is a barbeque the next...
The daily travel speed of a driver on a highway segment (X) has mean 58 mph and coefficient of variation 0.42. The speed limit at this highway segment is 75 mph. Assuming that the probability density function of X is lognormal: a. What is the probability that the driver violates the speed limit on any given day? b. What is the probability that the driver exceeds the speed limit less than 3 times over a month? c. There is a...
Your neighbor goes to the post office once a month and picks up two checks, one for $14,300 and one for $5,300. The larger check takes four days to clear after it is deposited; the smaller one takes three days. Assume 30 days in a month. a. What is the total float for the month? b. What is the average daily float? (Round your answer to 2 decimal places, e.g.. 32.16.) c-1. What are the average daily receipts? (Do not...
1) A Civil engineer commutes daily from his suburban home to his midtown office. The average time for a one-way trip is 25 minutes, with a standard deviation of 4.2 minutes. Assume the distribution of trip times to be normally distributed. a) What is the probability that a trip will take at least 35 minutes? (0.5 points) b) If the office opens at 9:00 A.M. and the engineer leaves his house at 8:40 A.M. daily, what percentage of the time...
Your neighbor goes to the post office once a month and picks up two checks, one for $14,300 and one for $5,300. The larger check takes four days to clear after it is deposited; the smaller one takes three days. Assume 30 days in a month. a. What is the total float for the month? (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.) b. What is the average daily float? (Do not...
An engineer commutes daily from her suburban home to her midtown office. The average time for a oneway trip is 32 minutes, with a standard deviation of 4.1 minutes. Assume the distribution of trip times to be normally distributed. a) What is the probability that a trip will take at least 35 minutes? b) Find the probability that exactly 4 of the next 5 trips will take at least 35 minutes.
Break-even number of guests for a theme park MusicLand Theme Park has an average daily admission price of $60 per guest. The following financial data are available for analysis: Daily operating fixed costs $750,000 Variable daily operating cost per guest 24 Average daily concession revenue per guest 30 Average daily variable cost of concession items per guest 16 Additional operating data indicate that the park averages 24,000 daily guests during the weekdays and 40,000 average daily guests on Saturdays and...
A customer has an average daily demand of 40 parts. Your company creates Kanbans with a 15% safety factor. The replenishment time once a signal has been received is 8 hours and you have 8 hours available per day. There are four kanban containers in process. Calculate the number of units per kanban container A) 12 B) 10 C) 11 D) 13
Problem: A local amateur meteorologist has been recording daily high temperatures throughout the month of June. He would like you to write a program to compute some statistics based on the data he has collected. He has placed each daily high temperature on a separate line in a file named “summer_temps.txt”. The high temperatures are in order so that the first one is for June 1, the second is for June 2, and so on. The statistics that the meteorologist...
In an office building, light bulbs fail at an average rate of two per day. The company that replaces the bulbs will not do so unless at least three bulbs have been reported failed by the end of the previous day. The company came yesterday. A bulb in your office fails today. What is the probability that it will be replaced tomorrow?
*PYTHON* Implement a superclass Appointment and subclasses Onetime, Daily, and Monthly. An appointment has the date, the month, the year, and the description of an appointment (e.g., “see the dentist”). Then, write a method occcursOn(year, month, day) that checks whether the appointment occurs on that date. In the test program, you should create a list of appointments using your subclasses of Onetime, Daily, and Monthly. Once you have those appointments available, allow the user to input day, month, and year...