Topic 3

Book: Operations and Supply Chain Management Jacobs & Chase 14e

5. a. List the three of the six Components of Demand and give an example of each.

b. List the four most common types of trends and explain each.

A data structure can be defined as a mechanism for organizing the data a program stores in memory. An example of a data structure is a Linked List. Discuss how a linked list works and the methods of this data structure. (Please be super detailed and type the solution)

1.       Assume the following recursive formula:

R(n)=R(n-1)*n*n where R(0)=1

The code might look like this:

public double R(n)

{

              If n==0 return 1

              else return R(n-1);

}

a.       What is the recurrence relation showing the number of multiplications for the recursive function R(n) and program?

b.       Solve the recurrence relation.

2.       Show the following is true for all integers n > 1 using mathematical induction:

3.       Sort the following list into alphabetical order using selection sort. Write the list showing the swapped items at each iteration:

shazam

4. Sort the following list into alphabetical order using insertion sort. Write the list showing the position of the items at each iteration.

shazam

Question 1 Topic: Beef Production in the US and Brazil The US and Brazil both produce beef domestically, and the beef industries in the respective countries may have negative externalities associated with beef production. . List two major negative externalities associated with beef production in the US. List which group or groups in society (can be domestic, international or both) are affected by the externalities and explain the impact 2. List two major negative externalities associated with beef production in Brazil. List which group or groups in society (can be domestic, international or both) are affected by the externalities and explain the impact. 3. Draw an environmental kuznets curve in relation to the beef industry externalities listed above. Indicate where Brazil and the US would lie on the curve and explain why

We wonder if caffeine facilitates the learning of nonsense syllables. We randomly assign participants to one of two groups. People in the experimental group drink 2 cups of coffee and then learn a list of nonsense syllables. People in the control group drink 2 cups of plain water and then learn the same list. We record the number of trials required to perfectly learn the list for each participant. Did participants who drank the coffee learn the list faster than participants who drank the water? Be sure to interpret your answer completely, including a graph if appropriate. t-test for Independent Samples df = N1 + N2 – 2

Exercise 1 (1 point) For this step, you will load the training and test sentiment datasets "twitdata_TEST.tsv" and "allTrainingData.tsv". The data should be loaded into 4 lists of strings: X_txt_train, X_txt_test, y_test, y_train. Note, when using csvreader, you need to pass the "quoting" the value csv.QUOTE_NONE.

import csv X_txt_train = ... y_train = ... X_txt_test = ... y_test = ...

assert(type(X_txt_train) == type(list())) assert(type(X_txt_train[0]) == type(str())) assert(type(X_txt_test) == type(list())) assert(type(X_txt_test[0]) == type(str())) assert(type(y_test) == type(list())) assert(type(y_train) == type(list())) assert(len(X_txt_test) == 3199) assert(len(y_test) == 3199) assert(len(X_txt_train) == 8018) assert(len(y_train) == 8018) print("Asserts Completed Successfully!")

Sales for Outback Steakhouse has significantly decreased due to fierce competition and new healthy well-being lifestyle trends. As the marketing director, you were asked to re-position the brand. How can Outback Steakhouse differentiate itself within the emerging health trends?

1) List your ideas in the following attributes: a) physical attributes, b) service, c) personnel, d) location, e) image (list at least 1 example for each component). (10 points)

2) Indicate what type of new promotion-mix strategies you would implement (list at least 1 example for each promotion tool). (10 points)

3) Finally, re-design the pricing strategy for Outback Steakhouse (list at least 1 example). (5 points)

Write a subroutine named swap in C thatswaps two nodes in a linked list. The first node should not be able to change places. The nodes are given by:

Struct nodeEl {

int el;

struct nodeEl * next;

};

typdef struct nodeEl node;

The list header (of type node *) is the first parameter of the subroutine. The second and third parameters consist of integers and are the places in the list where the nodes are to change places. The subroutine should be written in such a way that the nodes change places (and not the elements in the nodes). A suitable precondition for calling the subroutine is that the two places must be greater than 1 and less than or equal to the number of list elements. The subroutine must be written without using library functions (the exceptions are malloc and free). It is allowed to define help functions. Also write an explanation of how the subroutine works

Hello. Please answer the following question in Scheme. Not Python, not any form of C, but in the language Scheme. If you do not know Scheme, please do not answer the question. I've had to upload it multiple times now. Thank you.

4 Write a recursive function called mergesort that sorts a list by doing the following:
(a) Use split to split the list into two roughly equal-sized partitions.
(b) Recursively sort both partitions.
(c) Use merge to merge the sorted partitions together.
Once again you will need two base cases, one for the empty list and the other for a single-element list.
> (mergesort '())

()

> (mergesort '(9))

(9)

> (mergesort '(8 6 7 5 3 0 9))

(0 3 5 6 7 8 9)

Write a MIPS program using the Bubble Sort algorithm, that sorts an input list of integers by repeatedly calling a “swap” subroutine.

The original unsorted list of integers should be received from the keyboard input. Your program should first prompt the user “Please input an integer for the number of elements:”. After the user enters a number and return, your program outputs message “Now input each element and then a return:”. For example, if the user enters 5 as the number of integers, and then the sequence of integers one by one: 1,-2, 3, 3, -4, it should display “The elements are sorted as: -4, -2, 1, 3, 3” (the output sequence of integers should be either space-separated or comma-separated).

The final sorted list (increasing order) should be stored in the data area, that starts with the label "list:".