Explain database marketing. Identify two companies that have been using database marketing. What are three challenges...

Explain database marketing. Identify two companies that have been using database marketing. What are three challenges in using database marketing? What are three advantages of using database marketing?

The data shown represent the cigarette tax (in cents) for 30 randomly selected states. Check for...

The data shown represent the cigarette tax (in cents) for 30 randomly selected states. Check for normality. 3 58 5 65 17 48 52 75 21 76 58 36 100 111 34 41 23 44 33 50 13 18 7 12 20 24 66 28 28 31

Oracle: It keeps saying error in line 1, how do I fix it: --DROP TABLE DROP...

Oracle: It keeps saying error in line 1, how do I fix it: --DROP TABLE DROP TABLE Inventory; DROP TABLE Orders; DROP TABLE Order_Line; DROP TABLE Item; DROP TABLE Order_Source; DROP TABLE Category; DROP TABLE Customer;

STRICT DOWNVOTE IF NOT DONE FULLY, WILL REPORT ALSO IF COPY PASTED OR MODIFIED ANSWER Develop...

STRICT DOWNVOTE IF NOT DONE FULLY, WILL REPORT ALSO IF COPY PASTED OR MODIFIED ANSWER Develop a class, using templates, to provide functionality for a set of recursive functions. The functions specified as recursive must be written recursively (not iterativly). The UML class specifications are provided below. A main will be provided. Additionally, a make file will need to be developed and submitted. ● Recursion Set Class The recursion set template class will implement the template functions. recursionSet -length: int...

1.)Where is a PCB for a process stored? a.Group of answer choices b. Managed by some...

1.)Where is a PCB for a process stored? a.Group of answer choices b. Managed by some user-space OS service. c. In a kernel data structure. 2.) Where is the TCB for a ULT thread stored? a. Managed by some user-space OS service. b. In an individual process's memory in user-space. c. In a kernel data structure. 3.)Which context switch is faster? Group of answer choices a. ULT thread to ULT thread b. process to Process c. KLT thread to KLT...

The radioactive isotope (82 Sr) has a half-life of 25.4 days. A sample containing this isotope...

The radioactive isotope (82 Sr) has a half-life of 25.4 days. A sample containing this isotope has an initial activity at (t = 0) of 4.5 x 10^8 Bq. Calculate the number of nuclei that will decay in the time interval between t1 = 34.0 hours and t2 = 50.0 hours.

Python Define a class called Animal that abstracts animals and supports three methods: setSpecies(species): Sets the...

Python Define a class called Animal that abstracts animals and supports three methods: setSpecies(species): Sets the species of the animal object to species. setLanguage(language): Sets the language of the animal object to language. speak(): Prints a message from the animal as shown below. The class must support supports a two, one, or no input argument constructor. Then define Bird as a subclass of Animal and change the behavior of method speak() in class Bird. >>> snoopy = Animal('dog', 'bark') >>>...

3. A 1-kilogram mass hangs at rest from an ideal spring and it stretches by 1...

3. A 1-kilogram mass hangs at rest from an ideal spring and it stretches by 1 centimeter. If a 10-kilogram mass were hanging at rest from the spring instead, the stored spring potential energy would increase by: A. 1 times (the stored energy would the the same) B. √ 10 times C. 10 times D. 100 times answer is d can someone explain why?

Write some C++ program segments that solves the indicated tasks (you do not have to write...

Write some C++ program segments that solves the indicated tasks (you do not have to write a complete program, nor be concerned about "good" output; a small code segment will be enough). a) A program that gets a double number from the user, decides whether that number is positive, negative, or zero and display its decision on the screen. a) A function isPositive that takes as input a double number and returns the integer 1 if the number is positive,...

A population of values has a normal distribution with ?=64.8 and ?=44.8. You intend to draw...

A population of values has a normal distribution with ?=64.8 and ?=44.8. You intend to draw a random sample of size n=15. Find the probability that a single randomly selected value is greater than 76.4. P(X > 76.4) = Find the probability that a sample of size n=15 is randomly selected with a mean greater than 76.4. P(M > 76.4) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to...

1. When do you use a p chart instead of an np chart? 2. When do...

1. When do you use a p chart instead of an np chart? 2. When do you use a moving average chart instead of an individual’s chart? 3. What does an Acceptable Quality Level of 5% mean? 4. When should you change your control limits (name one thing only)? 5. When you change your process, you may have introduced new sort of _____________ 6. Taguchi says that any deviation from target is ________________ 7. What do you assume when using...

Python Implement function allEven() that takes a list of integers and returns True if all integers...

Python Implement function allEven() that takes a list of integers and returns True if all integers in the list are even, and False otherwise. >>> allEven([8, 0, -2, 4, -6, 10]) True >>> allEven([8, 0, -1, 4, -6, 10]) False

Python Write function words() that takes one input argument—a file name—and returns the list of actual...

Python Write function words() that takes one input argument—a file name—and returns the list of actual words (without punctuation symbols !,.:;?) in the file. >>> words('example.txt') ['The', '3', 'lines', 'in', 'this', 'file', 'end', 'with', 'the', 'new', 'line', 'character', 'There', 'is', 'a', 'blank', 'line', 'above', 'this', 'line']

Batly Corporation has the following inventory items and costs for the month. 1 unit purchased Jan...

Batly Corporation has the following inventory items and costs for the month. 1 unit purchased Jan 15 at a cost of $46. 1 unit purchased Jan 20 at a cost of $52. 1 unit purchased Jan 24 at a cost of $59 On January 26, the company sold 2 units for $70 each. The company uses the FIFO (First In First Out) inventory method. 1. What is the Cost of Goods Sold for the month? $ 2. What is Gross...

Question 2. JJ Painting Company is a well known construction contractor in the Boston area. The...

Question 2. JJ Painting Company is a well known construction contractor in the Boston area. The company was established in 2001, and they specialize in exterior painting. Management believes that the paint coating thickness is directly correlated with paint drying time. They have conducted a study to uncover the relationship between coating thickness and drying time. Below are the results of their study. Coating Thickness (mm) 18.18 8.07 20.65 2.96 22.45 22.01 9.4 15.22 4.8 2.86 13.3 20.71 3.37 5.14...

Python Implement function swapFL() that takes a list as input and swaps the first and last...

Python Implement function swapFL() that takes a list as input and swaps the first and last ele- ments of the list. You may assume the list will be nonempty. The function should return the new list. >>> ingredients = ['flour', 'sugar', 'butter', 'apples'] >>> swapFL(ingredients) >>> ingredients ['apples', 'sugar', 'butter', 'flour']

Determine the True or False statement in the following: 1 Fingerprint is more accurate than face...

Determine the True or False statement in the following: 1 Fingerprint is more accurate than face recognition authentication. 2 Mathematically it is possible for any hash algorithm to have two different outputs for similar input. 3 Based on something you are authentication type, it is possible for non-authorized person to be authenticated 4  Access control policy is applied after authentication step

Problem #5: This one is a challenge!! Write a program that will print out a representation...

Problem #5: This one is a challenge!! Write a program that will print out a representation of the University of Washington “W” using a character that a user provides.

Cash Flow from Operations is the difference between which of the following: A. Current assets and...

Cash Flow from Operations is the difference between which of the following: A. Current assets and current liabilities. B. Cash collected from core operating activities and cash used in support of those same activities. C. Revenue and the cash used to pay bills. D. Cash generated by core operations and capital expenditures.

An accelerator produces a beam of protons with a circular cross section that is 1.9 mm...

An accelerator produces a beam of protons with a circular cross section that is 1.9 mm in diameter and has a current of 1.2 mA. The current density is uniformly distributed throughout the beam. The kinetic energy of each proton is 20 MeV. The beam strikes a metal target and is absorbed by the target. (a) What is the number density of the protons in the beam? __________  m-3 (b) How many protons strike the target in each minute? _________ (c)...