Questions
Wireless Medical Sensor Network (WMSN) What a computer network is and what is the importance of...

Wireless Medical Sensor Network (WMSN)
What a computer network is and what is the importance of the computer network to this topic (Wireless Medical Sensor Network)?.  

Explain how a Wireless Medical Sensor Network (WMSN) differs from a Wireless Sensor Network (WSN). What kind of devices does it consist of? What kind of data do the devices collect? Please include information about authentication, user friendliness and user anonymity.

In: Computer Science

Benson Brands, Inc. Benson, presents its statement of cash flows using the indirect method. The following...

Benson Brands, Inc. Benson, presents its statement of cash flows using the indirect method. The following accounts and corresponding balances were drawn from Benson’s 2017 and 2016 year-end balance sheets:

Account Title 2017 2016
Accounts receivable $ 20,000 $ 30,000
Merchandise inventory 56,000 49,600
Prepaid insurance 16,500 24,700
Accounts payable 26,800 18,500
Salaries payable 4,700 4,000
Unearned service revenue 1,000 2,900

The 2017 income statement is shown below:

Income Statement
Sales $ 610,000
Cost of goods sold (380,000 )
Gross margin 230,000
Service revenue 4,900
Insurance expense (39,000 )
Salaries expense (157,000 )
Depreciation expense (4,100 )
Operating income 34,800
Gain on sale of equipment 3,600
Net income $ 38,400

Required

  1. Prepare the operating activities section of the statement of cash flows using the direct method.

  2. Prepare the operating activities section of the statement of cash flows using the indirect method.

Prepare the operating activities section of the statement of cash flows using the direct method. (Cash outflows should be indicated with minus sign.)

BENSON BRANDS, INC.
Statement of Cash Flows (Operating Activities)
For the Year Ended December 31, 2017
Cash flows from operating activities:
Cash collections from customers for sales
Cash collections from customers for services
Cash payments for:
Net cash flow from operating activities $0

Prepare the operating activities section of the statement of cash flows using the indirect method. (Amounts to be deducted should be indicated with a minus sign.)

BENSON BRANDS, INC.
Statement of Cash Flows (Operating Activities)
For the Year Ended December 31, 2017
Cash flows from operating activities:
Add:
Deduct:
Add: noncash expenses
Net cash flow from operating activities $0

In: Accounting

Write a C program that repeatedly prompts the user for input at a simple prompt (see...

Write a C program that repeatedly prompts the user for input at a simple prompt (see the sample output below for details). Your program should parse the input and provide output that describes the input specified. To best explain, here's some sample output:

ibrahim@ibrahim-latech:~$ ./prog1

$ ls -a -l -h

Line read: ls -a -l -h

Token(s):

ls

-a

-l

-h

4 token(s) read

$ ls -alh

Line read: ls -alh

Token(s):

ls

-a

-l

-h

2 token(s) read

$ clear

Line read: clear

Token(s):

clear

1 token(s) read

$ exit ibrahim@ibrahim-latech:~$

Note that the first and last lines are not part of program output (i.e., they are of the terminal session launching the program and after its exit). The program prompts the user (with a simple prompt containing just a $ followed by a space) and accepts user input until the command exit is provided, at which point it exits the program and returns to the terminal. For all other user input, it first outputs the string Line read: followed by the user input provided (on the same line). On the next line, it outputs the string Token(s):. This is followed by a list of the tokens in the input provided, each placed on a separate line and indented by a single space. For our purposes, a token is any string in the user input that is delimited by a space (i.e., basically a word). The string n token(s) read is then outputted on the next line (of course, n is replaced with the actual number of tokens read). Finally, a blank line is outputted before prompting for user input again. The process repeats until the command exit is provided. Hints: (1) An array of 256 characters for the user input should suffice (2) To get user input, fgets is your friend (3) To compare user input, strcmp is your friend (4) To tokenize user input, strtok is your friend Turn in your .c source file only that is compilable as follows (filename doesn't matter): gcc -o prog1 prog1.c Make sure to comment your source code appropriately, and to include a header providing your name.

In: Computer Science

How did the New York Police Department implement their new theory of policing?

How did the New York Police Department implement their new theory of policing?

In: Psychology

In C++, dealing with Binary Search trees. Implement search, insert, removeLeaf, and removeNodeWithOneChild methods in BST.h....

In C++, dealing with Binary Search trees. Implement search, insert, removeLeaf, and removeNodeWithOneChild methods in BST.h. BST.h code below

#include <iostream>
#include "BSTNode.h"
using namespace std;

#ifndef BST_H_
#define BST_H_

class BST {

public:

        BSTNode *root;
        int size;

        BST() {
                root = NULL;
                size = 0;
        }

        ~BST() {
                if (root != NULL)
                        deepClean(root);
        }

        BSTNode *search(int key) { // complete this method
        }

        BSTNode *insert(int val) { // complete this method
        }

        bool remove(int val) { // complete this method
        }

private:

        void removeLeaf(BSTNode *leaf) { // complete this method
        }

        void removeNodeWithOneChild(BSTNode *node) { // complete this method
        }

        static BSTNode *findMin(BSTNode *node) {
                if (NULL == node)
                        return NULL;
                while (node->left != NULL) {
                        node = node->left;
                }
                return node;
        }

        static BSTNode *findMax(BSTNode *node) {
                if (NULL == node)
                        return NULL;
                while (node->right != NULL) {
                        node = node->right;
                }
                return node;
        }

        void print(BSTNode *node) {
                if (NULL != node) {
                        node->toString();
                        cout << " ";
                        print(node->left);
                        print(node->right);
                }
        }

        static int getHeight(BSTNode *node) {
                if (node == NULL)
                        return 0;
                else
                        return 1 + max(getHeight(node->left), getHeight(node->right));
        }
    
    static void deepClean(BSTNode *node) {
        if (node->left != NULL)
            deepClean(node->left);
        if (node->right != NULL)
            deepClean(node->right);
        delete node;
    }

public:

        int getTreeHeight() {
                return getHeight(root);
        }

        void print() {
                print(root);
        }

        int getSize() {
                return size;
        }
};

#endif

This is the expected output

****************** Test BST Correctness ******************
Inserting the following numbers: [11, 12, 15, 17, 12, 19, 4, 5, 11, 19, 20, 32, 77, 65, 66, 88, 99, 10, 8, 19,
15, 66, 11, 19]
*** BST Structure (after insertion) ***
<11, null> <4, 11> <5, 4> <10, 5> <8, 10> <12, 11> <15, 12> <17, 15> <19, 17> <20, 19> <32, 20> <77,
32> <65, 77> <66, 65> <88, 77> <99, 88>
Size of BST: 16
*** Searching BST ***
Found: [19, 12, 4, 5, 19, 20, 32, 99, 8, 12]
Did not find: [29, 3, 27, 34, 45, 37, 25, 25, 24, 16]
*** Deleting BST ***
Deleted: [12, 15, 5, 17, 19, 4, 20, 32, 99, 10, 8]
Did not find: [16, 5, 19, 17, 19, 39, 19, 15, 21]
*** BST Structure (after deletion) ***
<11, null> <77, 11> <65, 77> <66, 65> <88, 77>
Size of BST: 5
****************** Clean up ******************
Size of hash table: 0
Size of BST: 0

In: Computer Science

You are a clinical psychologist researching the field of cognitive coping mechanisms, (no use of pharmacological...

You are a clinical psychologist researching the field of cognitive coping mechanisms, (no use of pharmacological drugs), associated with resiliency for middle childhood children. What would you do to help cognitive coping of middle childhood children with the hopes that they can develop increased resiliency?

In: Psychology

Suppose you have the following list of integers to sort: [1, 5, 4, 2, 18, 19]...

Suppose you have the following list of integers to sort:

[1, 5, 4, 2, 18, 19]

which list represents the partially sorted list after three complete passes of insertion sort?

1 2 4 5 18 19

1 4 5 2 18 19

1 4 2 5 18 19

None of the above

In: Computer Science

What are the central differences between Descartes and Locke? Which do you find most reasonable or...

What are the central differences between Descartes and Locke? Which do you find most reasonable or convincing?

In: Psychology

The year is 1997, California Pizza Kitchen is thinking to launch a new brand of frozen...

The year is 1997, California Pizza Kitchen is thinking to launch a new brand of frozen pizza. You are the Brand Manager for CPK.

Your task: develop a one-page executive summary to G.J. Hart, CEO persuading him that the company should launch this product

What is CPK's key POD?

What is your recommended S-T-P?

Include a proper positioning statement (using Kotler's model) What are the company's calculated risks?

WHY should the company pursue this endeavor?

Include an introduction, and summary conclusion

In: Operations Management

What is one thing that came to mind when you read the film study or the...

What is one thing that came to mind when you read the film study or the synopsis of Iron Jawed Angels?

Name one women in History that stood out for women's rights.

Why did this woman come to mind when asked that question?

In: Operations Management

Process Control at Polaroid (A) 1. Create and interpret SPC charts – Xbar and R charts...

Process Control at Polaroid (A)

1. Create and interpret SPC charts – Xbar and R charts for each work shift for finger height and pod weight. (provide step by step instructions on how you came up with the XBar, R, R bar, X double bar, UCL, and LCL)

Pod Weight (grams)
Sample Number:
Day Shift 1 2 3 4 5 6
3 August A 2.800 2.799 2.760 2.802 2.805 2.803
B 2.750 2.820 2.850 2.740 2.850 2.790
C 2.768 2.807 2.807 2.804 2.804 2.803
4 August A 2.841 2.802 2.802 2.806 2.807 2.807
B 2.801 2.770 2.833 2.770 2.840 2.741
C 2.778 2.807 2.804 2.804 2.803 2.804
5 August A 2.760 2.804 2.804 2.806 2.805 2.806
B 2.829 2.804 2.805 2.806 2.807 2.807
C 2.741 2.850 2.744 2.766 2.767 2.808
6 August A 2.814 2.804 2.803 2.805 2.807 2.804
B 2.787 2.802 2.805 2.804 2.805 2.804
C 2.766 2.805 2.804 2.802 2.804 2.806
7 August A 2.774 2.801 2.805 2.805 2.805 2.804
B 2.770 2.801 2.833 2.770 2.840 2.741
C 2.832 2.836 2.794 2.843 2.813 2.743
10 August A 2.829 2.846 2.760 2.854 2.817 2.805
B 2.850 2.804 2.805 2.806 2.807 2.807
C 2.803 2.803 2.773 2.837 2.808 2.808
11 August A 2.815 2.804 2.803 2.804 2.803 2.802
B 2.782 2.806 2.806 2.804 2.803 2.802
C 2.779 2.807 2.808 2.803 2.803 2.803
12 August A 2.815 2.815 2.803 2.864 2.834 2.803
B 2.846 2.854 2.760 2.829 2.817 2.805
C 2.767 2.804 2.834 2.803 2.803 2.803
13 August A 2.850 2.804 2.804 2.804 2.804 2.804
B 2.810 2.820 2.814 2.794 2.798 2.787
C 2.850 2.820 2.750 2.740 2.850 2.790
14 August A 2.750 2.765 2.850 2.760 2.790 2.840
B 2.830 2.770 2.848 2.760 2.750 2.830
C 2.740 2.770 2.833 2.770 2.840 2.800
17 August A 2.753 2.807 2.805 2.804 2.802 2.804
B 2.851 2.751 2.752 2.773 2.849 2.806
C 2.845 2.804 2.803 2.806 2.805 2.806
18 August A 2.844 2.777 2.754 2.791 2.833 2.811
B 2.806 2.839 2.805 2.804 2.850 2.740
C 2.849 2.801 2.804 2.762 2.814 2.791
19 August A 2.820 2.793 2.812 2.833 2.853 2.812
B 2.790 2.780 2.764 2.843 2.843 2.818
C 2.850 2.806 2.805 2.814 2.807 2.807
20 August A 2.767 2.831 2.808 2.793 2.836 2.811
B 2.833 2.825 2.793 2.813 2.823 2.766
C 2.824 2.799 2.790 2.764 2.817 2.805
21 August A 2.778 2.775 2.799 2.805 2.833 2.772
B 2.801 2.832 2.758 2.759 2.773 2.814
C 2.770 2.787 2.744 2.766 2.807 2.803
Finger Height (mm)
Sample Number:
Day Shift 1 2 3 4 5 6
3 August A 1.90 1.95 1.94 2.00 2.05 2.16
B 2.15 2.17 2.11 2.13 2.02 2.03
C 1.73 1.90 2.07 1.89 1.76 1.88
4 August A 2.30 2.41 2.54 2.37 2.32 2.16
B 2.28 2.16 2.19 2.08 2.25 2.24
C 1.92 2.24 2.11 1.89 1.88 2.17
5 August A 2.39 2.28 2.10 2.36 2.54 2.25
B 2.11 2.21 2.24 2.21 2.17 2.24
C 1.89 1.90 1.73 2.07 1.89 1.76
6 August A 2.51 2.25 2.08 2.35 2.29 2.32
B 2.22 2.19 2.22 2.24 2.01 2.23
C 1.89 1.90 1.78 2.07 1.89 1.76
7 August A 1.95 2.07 2.25 1.95 2.11 2.16
B 2.08 2.03 2.27 2.23 2.24 2.13
C 2.31 1.90 1.86 1.91 1.89 1.87
10 August A 2.23 2.25 2.21 1.89 2.15 2.11
B 2.23 2.21 2.05 2.19 2.07 2.16
C 1.73 2.00 1.79 1.75 1.84 1.74
11 August A 2.21 2.11 2.21 2.44 2.17 2.30
B 2.17 2.19 2.15 2.04 2.07 2.22
C 2.01 1.90 1.90 1.81 2.06 1.89
12 August A 2.08 2.19 2.28 2.29 2.21 2.45
B 1.93 2.09 1.90 1.95 2.04 2.09
C 1.84 2.12 1.90 1.89 2.01 1.75
13 August A 2.23 2.01 2.25 2.11 2.39 2.15
B 2.19 2.22 2.18 2.15 2.23 2.04
C 1.96 2.05 2.16 1.87 2.13 1.90
14 August A 2.27 2.00 2.06 1.97 2.13 2.05
B 1.92 1.78 1.76 1.77 1.78 1.87
C 1.78 1.65 2.04 1.63 1.75 1.83
17 August A 2.31 2.35 2.25 1.99 2.27 2.11
B 2.02 1.97 1.81 1.73 1.77 1.82
C 1.76 1.91 2.01 1.85 1.78 1.64
18 August A 2.06 2.14 1.91 2.06 2.08 2.09
B 1.76 1.83 1.79 1.79 1.77 1.94
C 2.25 1.88 2.11 2.18 2.02 1.86
19 August A 2.28 2.15 2.17 2.18 2.44 2.00
B 2.31 2.27 2.16 2.10 2.24 2.28
C 1.87 1.89 2.03 1.69 1.75 2.04
20 August A 2.16 2.38 2.20 2.25 1.98 2.23
B 2.06 2.08 2.14 2.24 2.26 2.18
C 1.80 1.71 1.65 1.68 1.96 2.05
21 August A 1.75 2.00 2.04 2.00 2.15 2.06
B 1.90 1.90 1.81 1.86 1.98 1.81
C 1.80 2.01 1.73 1.89 2.01 1.91

In: Operations Management

How does S/4HANAempower digital supply chain? Provide some examples on how this system is benefiting organisations...

How does S/4HANAempower digital supply chain? Provide some examples on how this system is benefiting organisations to compete?

In: Computer Science

1.Define and differentiate between genetic and acquired congenital disorders. Give examples for each 2.Identify the characteristics...

1.Define and differentiate between genetic and acquired congenital disorders. Give examples for each 2.Identify the characteristics of ADHD 3.Signs/symptoms of Fetal Alcohol Spectrum Disorders and Fetal Alcohol Syndrome. What causes it? And what is the treatment? 4.Explain Autism Spectrum Disorders: Signs/symptoms, Diagnosis, Treatment, and Nursing Considerations. 5.What does a positive Gowers’ sign mean? 6.Childhood Depression: Signs/symptoms, Diagnosis, Treatment, Nursing Considerations. 7.What are risk factors for suicide? 8.Childhood Schizophrenia: S/S, Diagnosis, Treatment, Nursing Considerations 9.What are the most commonly used drugs in adolescents? 10.What nursing consideration you would include relating to the care and upbringing of special needs children?

In: Nursing

A random sample is drawn from a normally distributed population with mean μ = 20 and...

A random sample is drawn from a normally distributed population with mean μ = 20 and standard deviation σ = 2.5. Use Table 1.

a.

Is the sampling distribution of the sample mean with n = 28 and n = 55 normally distributed?

Yes
No
b.

Can you use the standard normal distribution to calculate the probability that the sample mean is less than 20.6 for both sample sizes?

Yes
No
c.

Calculate the above probabilities for both sample sizes. (Round intermediate calculations to 4 decimal places, “z” value to 2 decimal places, and final answer to 4 decimal places.)

  n            Probability
28      
55      

In: Math

Example 1:  H2O boils at 100ºC and 1 atm.  At what temperature will water boil if pressure =...

Example 1:  H2O boils at 100ºC and 1 atm.  At what temperature will water boil

if pressure = 500 torr (1 atm / 760 torr) = 0.658 atm?

DvapH = 40.66 kJ mol-1.

Can you please show all steps and equations??? Thank you

In: Physics