1. Consider some masurement data is given below. [1.14 1.22 1.42 1.53 1.93 2.07 2.31 2.56 2.61 3.01 3.34 3.65 3.87 4.02 4.11 4.32 4.59 4.77 4.93 5.14]; X = y = [2.21 3.31 2.66 3.13 4.11 4.56 3.98 4.37 5.42 5.23 5.51 5.83 5.98 6.12 6.43 6.88 7.24 7.40 7.78 7.99]; i) Find linear function which minimizes root mean square error for the given data. (Write analytical expression explicitly.) ii) Plot the measurement data and the linear function in a same figure. (Consider "scatter, plot, hold on" commands for MATLAB). iii) Calculate the minimum root mean square error. iv) Calculate the relative percentage error for "x = 1.22, 2.61, 4.59" points.

Q: (3) find_median () #you have to determine the signature Description: Design and write a function…

A: The Python code is given below with code and output screenshot

Q: simulation is that you ca line if r[i+1] <= 0: s[i+1] = -s[i+1] near the end of the fa %3D…

A:

Q: Write a class named student that holds the following data about a student in attributes: first-name,…

A: class student:        first_name = ""    last_name = ""    ID_number = 0    phone_number = 0…

Q: Import the library needed for using symbolic math in python. Also setup the notebook for printing.…

A: Sympy is the symbolic math library in python. For installing the sympy library in Python the…

Q: What is the output of the following code?

A: Dear Student, append() method only takes one argument but her two arguments 2 and "Scott" are…

Q: def validate_zip_plus(zip_plus: str) -> bool: "Validate zip plus code, five digits followed by a…

A: python code import re def validate_zip_plus(zip_plus):     if…

Q: Remember that a number n is a multiple of another number, k, only if n is divisible by k–that is,…

A: Task :- Write a python program to identify if all the numbers in given list are multiple of some…

Q: Question 17 Which one of the following is a valid Python if statement? if (y => 12) if (y >= 3) O…

A: The complete answer is below:

Q: The aim of this challenge is to write code that can analyze code submissions. We'll simplify things…

A: the python code:

Q: 1. The following is a (silly) decision structure: a, b, c = input('Enter three numbers: ') if a > b:…

A: First note that there are some errors in the program -- clearly the author wrote this for python 2…

Q: In Pyhton, you get a Runtime Error when:

A: In step 2, I have provided  answer with breif  explantion------ In step 3, I have provided  python…

Q: Heating and cooling degree days are measures used by utility companies to estimate energy…

A: The following step provides the solution for the given question. A try method is used to detect the…

Q: 21 python

A: Dictionaries are used to store data values in key:value pairs.

Q: 1. Create simple calculator for 2 numbers #conditions: #1. answer should be 2 decimal places #2.…

A: Python  Python is a general-purpose High-Level programming language. The design philosophy…

Q: The Fibonacci sequence starts 1,1, 2, 3, 5, 8,... Each number in the se- quence (after the first…

A: 1) Below is program that that computes and outputs the nth Fibonacci number, where n is value…

Q: Write a program using the graphics module which draws in the center of a window of size 250 x 250…

A: Python: Python is a general purpose high level programming language with easy syntax and dynamic…

Q: Write a console program similar to the one shown in class. Given a quadratic equation: ax² + bx + c…

A: 1. Take input for a,b and c2. Calculate the value of r = b2 - 4ac3. Check the value of r    a. If r…

Q: Two functions you need to implement: generateRandomList( list size, maximum integer value) [returns…

A: import random def generateRandomList(size,maxInt):    lst = []    for i in range(size):…

Q: What is the output of the following code? set1 = {"John", "Mary", "Sam"} set1.add("David")…

A: Answer: {’Mary’, ’Sam’ , ‘John’ , ‘David’}

Q: 9. Do Programming Exercise 3 from Chapter 5 using a function grade(score) that returns the letter…

A: Functions in python: Functions provide a way to break problems or processes down into smaller and…

Q: Add an if branch to complete double pennies()'s base case. Sample output for below program: Number…

A: Algorithm: 1. Create a function and declare its parameters. 2. Initialize total_pennies to 0. 3. If…

Q: Hi I need help with the code for python pls

A: Question: The adjacency matrix of the graph is:[[0, 1, 0, 1, 0, 0], [1, 0, 1, 0, 1, 0], [0, 1, 0,…

Q: Complete the following program with two lines such that the data from the URL is retrieved into a…

A: we have to write the code

Q: s help me in python language

A: Required: python program to print molecular weights   program with code, screenshot, and output is…

Q: What is the put put of? print(int("one")) Runtime Error Syntax Error 0 1 O One

A: Answer Syntax error

Q: ython Lauguage

A: FOR PART 3, PLEASE UPLOAD A SEPERATE QUESTION For 1: Define variables a and b with data in them…

Q: Given the nested if-else below, what will be the value x when the code executed successfully X = 1 a…

A: Answer 4

Q: What is the output of the following if statement? a, b = 12,5 if a + b: print('True') else:…

A: OUTPUT

Q: Given the nested if-else structure below, what will be the value of x after code execution completes…

A: The complete answer is below:

Q: What is the output of the following? x = {"apple", "banana", "cherry"} y = {"google", "microsoft",…

A: Dear Student, The output of the code is {'apple'}. This is because the intersection_update method…

Q: def validate_phone (phone: str) -> bool: "*"Validate phone number, e.g., 123-456-7890 or…

A: Take the required regular expression If the phone number matches regular expression print valid If…

Q: What is the output of this code? myList=[22,15,24,13] if (myList[0] > myList[1]): print(myList[0:2])…

A: code:

Q: Heating and cooling degree days are measures used by utility companies to estimate energy…

A: We need to write Python program for given scenario.

Q: "Simon Says" is a memory game where "Simon" outputs a sequence of 10 characters (R, G, B, Y) and the…

A: As the above problem to code in python; Here I have two codes for this solution......

Q: 5. A positive whole number n > 2 is prime if no number between 2 and n (inclusive) evenly divides n.…

A: Ans:) IN this python program we need to determine a number is prime or not. Prime numbers are those…

Q: Write Python statements for the following questions 1. Define a list of 20 empty string 2. Prompt…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 7. Write a function to compute the nth Fibonacci number. Use your function to solve Programming…

A: fibonacci sequence is a series of 1,1,2,3,5,.. The next number is the sum of the previous two…

Q: Write a Program that takes float values from user, and then find the largest number among them, and…

A: We will write python code to solve the given program.

Q: init (self, radius) Creates a sphere having the given radius. getRadius (self) Returns the radius of…

A: python code " class Spheres:    def __init__(self,radius):        self.radius = radius…

Q: Import Class a) Implement a class Rectangle with two attributes, width and height. b) Implement an…

A: Note: Answering the first three subparts as per the guidelines. Task : Define class name Rectangle…