Please write a function named mean, which takes a list of integers as an argument. The function returns the arithmetic mean of the values in the list. my_list = [1, 2, 3, 4, 5] result = mean (my_list)) print("mean value is", result) mean value is 3.0 Sample output

Please write a function named mean, which takes a list of integers as an argument. The function returns the arithmetic mean of the values in the list. my_list = [1, 2, 3, 4, 5] result = mean (my_list)) print("mean value is", result) mean value is 3.0 Sample output

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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PYTHON CODING This function takes a list of points and then returns a new list of points, which starts with the first point that was given in the list, and then followed by points closest to the start point. Here is the function that needs to be created: def solution_path(points) : # insert code here return path Please use any of the following function to develop the solution_path function Distance function - calculates the distance between two points def distance(p1, p2) : distance = sqrt (((p1 [0] - p2 [0]) **2) + ((p1 [1] - p2 [1]) **2)) return (distance) Find_closest function - calculates the closest point to the starting point def find_closest(start_point, remaining_points): closest_distance = 99999 for coordinate in remaining_points: dist = distance(start_point, coordinate) if(dist < closest_distance): closest_distance = dist closest_point = coordinate return closest_point Path_distance function -…
Yahtzee! Yahtzee is a dice game that uses five die. There are multiple scoring abilities with the highest being a Yahtzee where all five die are the same. You will simulate rolling five die 777 times while looking for a yahtzee. Program Specifications : Create a list that holds the values of your five die. Populate the list with five random numbers between 1 & 6, the values on a die. Create a function to see if all five values in the list are the same and IF they are, print the phrase "You rolled ##### and its a Yahtzee!" (note: ##### will be replaced with the values in the list) Create a loop that completes the process 777 times, simulating you rolling the 5 die 777 times, checking for Yahtzee, and printing the statement above when a Yahtzee is rolled. When you complete the project please upload your .py file to the Project 2 folder by the due date.
O Launch Meeting Zoom 9 Is Everyone Really Equal? X Reading Response 6 - Goog X E Ch7: Oppression & Sexism 6 Thank you for downloading x du/courses/46018/assignments/294537 docstring explaining what it does! 1. count_perfect_squares This function takes a single argument, nums , which is a list of numbers. The function counts up how many of the numbers in the input list are "perfect squares", which is to say that they are a square of an integer. Sample calls should look like this: >>> count_perfect_squares ([2, 3, 4, 16, 100, 5, 1]) 4 >>> count_perfect_squares([]) >>> count_perfect_squares([13])
Algorithm Efficiency 1- Programming Problem Part 1 Write a function that will have a list as an input, the task of the function is to check if all the elements in the list are unique,( i.e. no repetition of any value has occurred in the list), then the function returns true otherwise it returns false. Your program should include a main method that call the method to test it. (If you would use built-in functions in Python, use lists’ or dictionaries’ methods as we studied their time efficiency in class) 2- Algorithm AnalysisFor the function you implemented in part 1, please calculate T(n), which represents the running time of your algorithm in terms of n. Where n is the length of the list. Then find the order of magnitude of your algorithm (Big O). 3- Algorithms Comparison Please find another algorithm that solves part 1, write the code, calculate T(n) and find Big O. Then compare the efficiency with the algorithm from part1 to determine the more efficient one.
Python Programming Write a program that asks the user to enter a series of ten numbers. The program is to store the numbers in a list: Write a function that accepts the created list as an argument and displays the following: The lowest number in the list The highest number in the list The total of the values in the list The average of the numbers in the list Ask the user to enter a number, this number will be used in the following step. Write a function that accepts the created list and the number as arguments. The function is to display all the numbers in the list that are greater than then number.
Common Time Zones Function Name: commonTimeZones() Parameters: code1( str ) , code2( str ) Returns: list of common time zones ( list ) Description: You and your friend live in different countries, but you figure there's a chance that both of you might be in the same time zone. Thus, you want to find out the list of possible time zones that you and your friend could both be in. Given two country codes, write a function that returns a list of the time zones the two countries have in common. Be sure not to include any duplicate time zones. If the two country codes do not have any common time zones, return the string 'No Common Time Zones' instead. Note: You can assume that the codes will always be valid. example test cases: >>> commonTimeZones('can', 'usa') ['UTC-08:00', 'UTC-07:00', 'UTC-06:00', 'UTC-05:00', 'UTC-04:00'] >>> commonTimeZones('rus', 'chn') ['UTC+08:00'] For this assignment, use the REST countries API…
Common Time Zones Function Name: commonTimeZones() Parameters: code1( str ), code2( str) Returns: list of common time zones ( list ) Description: You and your friend live in different countries, but you figure there's a chance that both of you might be in the same time zone. Thus, you want to find out the list of possible time zones that you and your friend could both be in. Given two country codes, write a function that returns a list of the time zones the two countries have in common. Be sure not to include any duplicate time zones. If the two country codes do not have any common time zones, return the string 'No Common Time Zones' instead. Note: You can assume that the codes will always be valid. example test cases: >>> commonTimeZones('can', 'usa') [UTC-08:00', 'UTC-07:00', 'UTC-06:00', 'UTC-05:00', 'UTC-04:00] >>> commonTimeZones('rus', 'chn') [UTC+08:00] For this assignment, use the REST countries API (https://restcountries.com/#api-endpoints-v2). For all of your requests, make…
tails_same(number_list:list) -> bool This function should return true if the value at the beginning and the end of the list are equal. False otherwise. Example: number_list = [1, 239, 949, 0, 84, 0, 1] output: True number_list = [1, 239, 949, 0, 84, 0, 13] output: False
Create a function called find_big_words . The function should accept a list as a parameter. Parts of the program which you are not coding will call the function and past it lists of words. The function must analyze the words in the list and return all the words which are 6 or more characters long. The returned list should be in alphabetical order. NB: Only write the function. Do not call it. For example: Test Result random_words1 = find_big_words(["nation", "night", "news", "negotiation", "newspaper", "nature"]) print(random_words1) ['negotiation', 'newspaper'] random_words3 = find_big_words(["examination","test", "testing", "quiz", "exam", "assessment"]) print(random_words3) ['assessment', 'examination', 'testing']
python exercise: 1. Write a Python function called generate_quiz_question that takes a list of quiz questions (represented as tuples of the question and answer) as input and returns a randomly selected question from the list. The function should also prompt the user to enter their answer to the question, and then check whether the user's answer is correct or not. If the user's answer is correct, the function should return True. Otherwise, it should return False. 2. Write a function is_palindrome(s) that takes a string s as input and returns True if s is a palindrome (i.e., reads the same backwards and forwards), and False otherwise 3. Write a Python function called get_top_students that takes the list of dictionaries as input and returns a dictionary containing the name and GPA of the top two students in the list. Each dictionary has the following keys: "name", "age", "major", and "gpa".
Problem Statement: Design a program that asks the user to enter a series of 10 integers. The program should store the numbers within a list and then calculate and display the following data: the lowest number on the listthe highest number on the listthe sum of the numbers on the list, andthe average of the numbers on the list--------------------------------------------------------------------------------------------------- Details: Develop a function for each of the following: A function to determine the lowest number on the list The function receives the list as an argument The function returns the lowest number on the list back to the main function The lowest number then is displayed within the main function A function to determine the highest number on the list The function receives the list as an argument The function returns the highest number on the list back to the main function The highest number then is displayed within the main function A function to determine the sum…
JS Write a function named find_value that takes a list/array of whole numbers as a parameter. Your functio will need to find if the parameter contains the value 3 as an entry. Return true if the input has an entry equivalent to 3 and false if it does not.