The Business School at State University currently has three parking lots, each containing 155 spaces. Two hundred faculty members have been assigned to each lot. On a peak day, an average of 70% of all lot 1 parking sticker holders show up, an average of 72% of all lot 2 parking sticker holders show up, and an average of 74% of all lot 3 parking sticker holders show up.

a. Given the current situation, estimate the probability that on a peak day, at least one faculty member with a sticker will be unable to find a spot. Assume that the number who show up at each lot is independent of the number who show up at the other two lots. Compare two situations: (1) each person can park only in the lot assigned to him or her, and (2) each person can park in any of the lots (pooling). (Hint: Use the RISKBINOMIAL function.) If needed, round your answer to a whole percentage and if your answer is zero, enter "0".

b. Now suppose the numbers of people who show up at the three lots are highly correlated (correlation 0.9). How are the results different from those in part a? If needed, round your answer to a whole percentage.

Answer the following post with a constructive criticism

The post below is with the following instructions of:

please choose a company from the service sector, renowned for its excellent customer provision, and provide a brief overview of its sustainability and long-term profitability strategy. What is that makes its customer service unique or unbeatable?

post:

Ritz Carlton is one of the leading international hotels in the world, which has been admired for its exсellent customer service and continuous status of luxury hotel. In order to keep this good position in a very competitive service industry Ritz Carlton uses TQM strategies and continuous improvement.   Ritz Carlton has implemented TQM in all of its aspects, but it really payed close attention to its employees who play a major role in providing excellent service to customers.   Ritz Carlton has a book which communicates its vision to all the employees. There are all the expects relating to quality described. The famous quote from that communication book is: ''Ladies and gentlemens serving Ladies and gentlemens". This emphasizes the fact that the hotel really cares about their employees and creates good and comfortable work environment for them. This helps to sustain  long-term profitability and customer satisfaction for Ritz Carlton.   Ritz Carlton communicates quality standards to all of its employees and members in order to make them follow those standards.

The Moto Hotel opened for business on May 1, 2017. Here is its trial balance before adjustment on May 31.

Other data:

(a) Prepare a ledger using T-accounts. Enter the trial balance amounts and post the

adjusting entries.

(b) Prepare an adjusted trial balance on May 31.

(c) Prepare an income statement and a retained earnings statement for the month of May

and a classified balance sheet at May 31.

(d) Identify which accounts should be closed on May 31.

Write a program in Java Using object Orientation Design to determine the status of Mini Van Sliding Doors. A logical circuit receives a different binary code to allow opening different doors. The doors can be opened by a dashboard switch, inside or outside handle. The inside handle will not open the door if the child safety lock is on or the master lock is on. The gear shift must be in the park to open the door.

1. A method must be written to indicate the gear shift status and return to main.
2. A method to display which door is open or can be opened.
3. A method to show the status of all doors
4. A method to convert the code to decimal and store in the text file (Character based) as a record.

** MUST USE constructors and methods. The methods should be instantiated by an object. Use simple main. The first bit Stream must be entered by users. The program needs to be interactive

Hints & Suggestions

park

door1

door2

dashboardSwitch

inHandle

outHandle

safteyLock

Lodging in Europe

Q1. Write a program to make suggestions on lodging in Europe.

• If a user wants to spend $30 or less on lodging per night, suggest camping.
• If a user wants to spend $45 or less but more than $30 per night, suggest youth hostel if the user is 30 years old or younger and adult hostel if the user is older than 30 years old.
• If a user wants to spend $100 or less but more than $45 per night, suggest hotel.
• If a user wants to spend $200 or less but more than $100 per night, suggest grant hotel.
• If a user wants to spend more than $200, suggest exclusive suites. If the country is France, also suggest rooms in palaces.

Note that to compare whether a String variable country equals "France", you cannot use country == "France". The correcr way to compare is country.equals("France").

Q2.

Days of a Month

Given the year and month number, return the number of days in the month.

• For month 1, 3, 5, 7, 8, 10, 12, return 31.
• For month 4, 6, 9, 11, return 30.
• For month 2, if it is leap year, return 29, otherwise return 28.

A year is a leap year if the year number is a multiple of 4 but not a multiple of 100. However, if a year number is a multiple of 400, the year is a leap year.

Java

Part 2 of 4 - Amusement Park Programming Project

MUST BE COMPATIBLE WITH PART 1

https://www.chegg.com/homework-help/questions-and-answers/java-part-1-4-amusement-park-programming-project-requirements-use-java-selection-construct-q40170145?trackid=ERIFssNL

Requirements:

1. Use the Java selection constructs (if and if else).
2. Use the Java iteration constructs (while, do, for).
3. Use Boolean variables and expressions to control iterations.
4. Proper error handling.

Class:

Merchandise – models merchandise available in the gift shop such as t-shirts, sweatshirts, and stuffed animals.

Instance Fields:

1. id : long – to identify the specific merchandise item.
2. category : String – to store the specific type of merchandise.
3. description : String – to store the description of the merchandise.
4. price : double – to store the price of the merchandise.
5. inStock : boolean – to indicate if the merchandise is instock or on-order.

Constructors and Methods:

1. Merchandise(String, String, String, double, boolean) – parameterized constructor that initializes the attributes of a merchandise item.
2. setPrice(double) – to change the price of the merchandise.
3. getInstock() : boolean – to change the status of the merchandise item.
4. getId() : String – Accessor method for instance field.
5. getCategory() : String – Accessor method for instance field.
6. getDescription() : String – Accessor method for instance field.
7. getPrice() : double – Accessor method for instance field.
8. toString() : String – to return a neatly formatted string that contains all the information stored in the instance fields.

1. Using SQL, answer the following question referring to the table below
   1. How many twins are there? (Just having the same birthday does not make you twins.)
2. 2. Name the twins.

CREATE TABLE IF NOT EXISTS students (

student_id INT NOT NULL AUTO_INCREMENT,

first_name VARCHAR(16),

last_name VARCHAR(24),

birthday DATE,

street_address VARCHAR(128),

city VARCHAR(32),

PRIMARY KEY (student_id));

INSERT INTO students

(first_name, last_name, birthday, street_address, city) VALUES

('John','Jones','2000-12-17','250 Pines Blvd.','Pembroke Pines'),

('Mark','Bacon','2000-04-12','1270 Walnut St.','Prarie Bluff'),

('Bill','Carlson','1999-07-06','250 Pines Blvd.','Pembroke Pines'),

('Jean','Carlson','1999-07-06','250 Pines Blvd.','Pembroke Pines'),

('Leonard','Cook','2000-09-14','8046 Maple St.','Highland Park'),

('William','Markham','1999-07-06','1600 Sylvan Ln.','Lake Forest'),

('Sam','Cook','1998-10-13','8046 Maple St.','Highland Park'),

('Fred','Williams','1999-07-08','722 Oack Knoll','Arlington'),

('Sally','Fillmore','2000-03-25','1215 Carrington St.','Decatur'),

('Mary','Jones','1999-11-13','1940 Grant St.','Denver'),

('Phyllis','Jones','1999-11-13','1940 Grant St.','Denver');

In baseball, is there a linear correlation between batting average and home run percentage? Let x represent the batting average of a professional baseball player, and let y represent the player's home run percentage (number of home runs per 100 times at bat). A random sample of n = 7 professional baseball players gave the following information.

(a) Make a scatter diagram of the data.

Selection Tool

Line

Ray

Segment

Circle

Vertical Parabola

Horizontal Parabola

Point

No Solution

Help

0.01

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0.1

0.11

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0.2

0.21

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0.3

0.31

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0.33

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8

Clear Graph

Delete Layer

Fill

WebAssign Graphing Tool

Graph LayersToggle Open/Closed

• After you add an object to the graph you can use Graph Layers to view and edit its properties.

(b) Use a calculator to verify that Σx = 1.949, Σx² = 0.549, Σy = 30.0, Σy² = 148.36 and Σxy = 8.687.

Compute r. (Round your answer to three decimal places.)


As x increases, does the value of r imply that y should tend to increase or decrease? Explain your answer.

Given our value of r, y should tend to increase as x increases.Given our value of r, we can not draw any conclusions for the behavior of y as x increases.     Given our value of r, y should tend to remain constant as x increases.Given our value of r, y should tend to decrease as x increases.