Question

**This has to be in Javascript**

1. Implement the set data structure using the prototype

Answer #1

(javascript/css/html)
Follow these steps to implement the following browser-based
puzzle game:
1. Get a photo of yourself and save it as an image file
2. Use a image-splitting program such as splitter.imageonline.co to
break the image into 9 roughly equal parts (3 x 3). Save those
files in a directory
3. Write Javascript that takes these nine images and randomly
rearranges them in a 3 x 3 grid.
4. Each cell in the grid will also have a checkbox.
5....

Using the same data set as in 1, find the variance, standard
deviation, and range, using the formulas. Using the same data set
as in 1, find the variance, standard deviation, and range, using
the formulas. Show the formulas and intermediate steps. Round your
answers to the correct number of decimal places
data set 9, 2, 8, 2, -9, 5, 6, 2, -5, -9, 9, 4, 5, 5, -3, -1,
0

using the following data set;
17,23,9,12,14,11,5,8,10,15,16,10,9,9,10,9,11,20,21
a: compute the sum of squares of the data set using the
computational formula
b:compute the standard deviation of the data set, assuming
thay the data set is a sample

Create and implement a class called clockType
with the following data and methods
Data:
Hours, minutes, seconds
Methods:
Set and get hours
Set and get minutes
Set and get seconds
printTime(…) to display time in the form of
hh:mm:ss
default and overloading constructor

PART B- Javascript
Using a text editor (VS Code or Notepad) and a web browser, you
will demonstrate how to create an HTML file, externally link a
JavaScript file, and write some source code in the JavaScript
file.
a..Create two blank files to be an HTML file and a JavaScript
file. The file names should be partA.html and
partA.js.
b.. Create a basic HTML webpage structure.
c..Link the JavaScript file to the HTML file using the
<script> tag.
d.. Prompt...

Using the following definition for a BST node:
class BTNode {
public:
int data;
BTNode *left;
BTNode *right;
BTNode(int d,BTNode *l=nullptr,BTNode *r=nullptr)
:data(d),left(l),right(r)
{}
};
Implement a function to calculate the balance factor of a node
in a BST. The function prototype must match the following
function:
int balance_factor(BTNode *subtree)
{
// IMPLEMENT
return -2;
}
You may implement other functions to help you. In particular,
you may want to implement a function to calculate a node's
height.
//C++
#include...

Boiler monitor: we will create an app using JavaScript and
JQUARY that monitors the temperature and pressure of a boiler. You
can model the app based on the Thyroid app. In this chapter, we
will create the skeleton of the app, similar to the Thyroid app.
Now, just create the pages and the links to navigate between them;
you will implement the functionality of the pages in later
chapters. The app will have
A password-based entry page.
A page to...

A data set has a mean of 1500 and a standard deviation of
100.
a. Using Chebyshev's theorem, what percentage of the
observations fall between 1300 and 1700? (Do not round
intermediate calculations. Round your answer to the nearest whole
percent.)
b. Using Chebyshev’s theorem, what percentage of the
observations fall between 1200 and 1800? (Do not round
intermediate calculations. Round your answer to the nearest whole
percent.)

Data Set A- 7,7,7,9,9,9,10
Data Set B- 4,6,6,6,8,9,9,9,10,10,10
Step 1
Create a bar graph that examines a variable or variables in
your data set.
Step 2
Find the sample mean, median (if it exists) mode for each set
of data
Next find the sample standard deviations for each set of
data
Create a box and whisker plot for each variable for each set
data
Eliminate any outliers from the samples. Redo part 1 for each
variable (if necessary, if not...

Using this data, Implement the following hypothesis test:
H0: μ = 7.53
H1: μ ≠ 7.53
DATA:
4.83
1.18
3.43
-0.36
4.01
7.35
14.63
8.86
6.25
6.47
8.84
5.8
2.6
10.44
A) Compute x
B) Compute S
C) Compute t0
D) Find tα/2,n-1 for a confidence
levelof α = 0.05
E) Based on t0
andtα/2,n-1, would you reject
H0?
F) What is the P-value for your t0?

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