Consider the following Python dictionary: {'Wednesday': 'Wednesday', 'Thursday': 'chilly'} Using the in keyword, would 'Wednesday' be considered a member of this dictionary? Ensure that you select the answer which also includes a correct explanation. a. No, because it is not a value in the dictionary. b. Yes, because it is a value in the dictionary. c. No, because it is not a key in the dictionary. d. No, because it is not both a key and a value in the dictionary (not just one or the other

4- Given a dictionary: capitals= {'CHINA': 'BEIJING','CUBA': 'HAVANA', 'USA': 'WASHINGTON, D.C.'} Write a python program to print keys and values in new line. Example output:  CHINA BEIJING CUBA . . .

Write a Python program that capturers the marks of any number of students. The program should store the marks in a dictionary with the name of the student as the key and mark as the value. Create the following functions to summarise the marks of the students: Average mark Highest mark The total mark Display these values in the main function.

Please answer the ques in python with showing the codes

How can you copy the entire dictionary to a new dictionary?

2. Repeat the previous problem but instead of a query word, input a query number (a threshold) and return a Python dictionary that contains the words with its corresponding counts exceeding or equal to the query number In [ ]: import string # import string for punctuation characters def commonwords (filename, threshold): if type(filename) is not str: raise TypeError("First arguments must be a string") if type (threshold) is not int: raise TypeError("Second arguments must be an integer") # YOUR CODE HERE raise NotImplementedError() In [ ]: # DO NOT MODIFY, THIS IS UNIT TESTING! [1 pt] from nose.tools import assert_equal, assert_is_instance assert equal (commonwords ("alice29.txt", see), ('the': 1514, "to': 717, 'and': 774, 'a': 610}) assert equal (commonwords ("alice29.txt", 350), ('I': 401, 'the': 1514, 'Alice': 385, 'was': 352, 'to': 717, 'of': 493, "and': 774, 'she': 497, 'it': 482, 'in': 35) assert equal (commonwords ("alice29.txt", 200), ('I': 401, 'the': 1514, 'Alice': 385, 'Nas':…

Displays a rank in the defined dictionary.a) Create a dictionary, rank = {1:"Freshman", 2:"Sophmore", 3:"Junior", 4:"Senior"}b) Request a user input for a number of years.c) Print the value of the matching key in the dictionary.d) Print the error message if input is invalid.   In actual code and psuedocode. Using python programming language.

Write python program named "YourStorelD_Inventory.py" focusing on inventory data: You have a list of dictionaries representing items in a store. Each dictionary contains the item name, quantity in stock, and the price per unit. Perform the following tasks: (a) Calculate and display the total value of the inventory (sum of quantity * price for each item). (b) Identify and display the item with the highest total value (quantity * price). (c) Implement a function that takes a user-input item name and searches for it in the list. If found, display the quantity in stock and the total value of that item; if not found, print a message indicating that the item is not in the inventory. (d) Implement a sorting algorithm of your choice to sort the items based on their total values in descending order and display the sorted list. Make sure to incorporate functions for each task and display the results in the main function with appropriate messages.

Computer Science Code need to be python. Please comment all lines of code. Thank you (:   1. Create a dictionary of 7 countries and their capitals, then turn it into a list of sub list, each sub list contains two elements, a country and its capital. Ask the user to enter a country, the program should return its capital.

Need help with this python question not sure how to decipher it thanks! # 1. Create a dictionary called users, that includes the user name as the key and password as the value. # Both the user name and password should be strings # The dictionary should contain: tatkinson - !2054570Athu, jcarter - 2#064636Cjas, hcheloa - 66$90154Chan, # kmcphee - 206@2113Mkar, npeterson - 2052&833Pnic