
A group of statisticians at a local college has asked you to create a set of functions that compute the median and mode of a set of numbers, as defined in Section 5.4. Define these functions in a module named stats.py. Also include a function named mean, which computes the average of a set of numbers. Each function should expect a list of numbers as an argument and return a single number. Each function should return 0 if the list is empty. Include a main function that tests the three statistical functions. Ask users to enter the list of numbers, and then choose which function to apply to those numbers. After the single number is returned from the correct function, display to the user the list of numbers, the function selected and the answer in a format that is easy to understand.

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- Assuming we have the following list: scientists = ["Galileo G.", "Charles D.", "Isaac N.", "Grace H."] And we want to add three more names: "Richard F.", "Marie S.", "Jocelyn B." Which of the following commands will work: Select one or more: a. scientists.append(["Richard F."]) scientists.append(["Marie S."]) scientists.append(["Jocelyn B."]) b. C. d. scientists.append("Richard F.") scientists.append("Marie S.") scientists.append("Jocelyn B.") scientists += ["Richard F.", "Marie S.", "Jocelyn B."] scientists.extend(["Richard F.", "Marie S.", "Jocelyn B."]) e. scientists.append(["Richard F.", "Marie S.", "Jocelyn B."])arrow_forwardIn C++, define an integer vector and ask the user to give you values for the vector. Because you used a vector, so you don't need to know the size. user should be able to enter a number until he wants(you can use while loop for termination. for example if the user enters any negative number, but until he enters a positive number, your program should read and push it inside of the vector). the calculate the average of all numbers he entered.arrow_forwardPLEASE COMMENT CODE In a python program, create a new file and call it “ tracking”. Write to it four lines each contains information about an order like this: 1-00654-021 Dell charger Toronto-WEST 99-49-ZAD011-76540-022 ASUS battery Milton-EAST 34-56-CBH561-09239-026 HP HD Scarborough-NORTH 12-98-AZC451-12349-029 Mac FD North York-LAWRENCE 34-49-ZWL01Add the file two more lines: 1-34567-055 Lenovo SSD Milton-ON 34-09-MT04 1-90432-091 Lenovo battery Oakville-ON 78-KL98 Define a function that searches for a brand (e.g. Dell, ASUS, etc.). Test the function in your program.arrow_forward
- Add a function to get the CPI values from the user and validate that they are greater than 0. 1. Declare and implement a void function called getCPIValues that takes two float reference parameters for the old_cpi and new_cpi. 2. Move the code that reads in the old_cpi and new_cpi into this function. 3. Add a do-while loop that validates the input, making sure that the old_cpi and new_cpi are valid values. + if there is an input error, print "Error: CPI values must be greater than 0." and try to get data again. 4. Replace the code that was moved with a call to this new function. - Add an array to accumulate the computed inflation rates 1. Declare a constant called MAX_RATES and set it to 20. 2. Declare an array of double values having size MAX_RATES that will be used to accumulate the computed inflation rates. 3. Add code to main that inserts the computed inflation rate into the next position in the array. 4. Be careful to make sure the program does not overflow the array. - Add a…arrow_forwardI need this done in C++ please! This program implements the top-level menu option 'R' of the Airport Application and constitutes Part 2 of the Airport Application Project requirement. When the user selects 'R' in the airport application, she will be taken to the "page" that is displayed by this program. This program is meant to replace the flight status report program (Programming Assignment 3) that did not use arrays to store the flight status information. It also reads the information from the file token wise.arrow_forwardUsing C++ Language In this program you will write a function of void return type named compare that accepts an integer parameter named guess. This function will compare the value of guess with a seeded randomly generated integer between 1 to 100, inclusive, and let the user know what the random number was as well as whether the guess was larger than, smaller than or equal to the random number. NOTE THAT: You will NOT generate a random number inside the compare function. Rather, you will write another function named getRandom of int return type to do it. You will need to call getRandom from compare, no parameters are necessary. Inside your main function, get the guess from user and pass it to the compare function. Code: #include <iostream>using namespace std; int getRandom(){ //generate seeded random num. //in between 1-100 inclusive //return random number } void compare(int guess){ //call getRandom //compare guess with random number //inform user what…arrow_forward
- Alert: Don't submit AI generated answer and please submit a step by step solution and detail explanation for each steps. Write a python program using functionsarrow_forwardpython only define the following function: This function must reset the value of every task in a checklist to False. It accept just one parameter: the checklist object to reset, and it must return the (now modified) checklist object that it was given. Define resetChecklist with 1 parameter Use def to define resetChecklist with 1 parameter Use a return statement Within the definition of resetChecklist with 1 parameter, use return _in at least one place. Use any kind of loop Within the definition of resetChecklist with 1 parameter, use any kind of loop in at least one place.arrow_forwardin phython language Create a package folder named shapes. Inside this package, place two more package folders: 2d and 3d. Inside 2d package, place a module file: circle.py circle.py module has two function definitions: areaCircle(), circCircle(). areaCircle() function takes a parameter: radius, calculates and returns the area of the circle. You may assume PI is 3.14. circCircle() function also takes a parameter: radius, calculates and returns the circumference of the circle. Inside 3d package, place two module files: sphere.py and cylindir.py sphere.py module has two function definitions: areaSphere() and volumeSphere() which both take a parameter for radius, calculates and returns area and volume of a sphere respectively. cylindir.py module has two function definitions: areaCylindir() and volumeCylindir() which both take two parameters: height and radius. They calculate area and volume of a cylindir and return the values respectively. You may find the formulas for those shapes…arrow_forward
- 3. Which among the following shows a valid use of the Direction enumeration as a parameter to the moveCharacter function? Select al that apply. enum Direction { case north, south, west, east}func moveCharacter(x: Int, y: Int, facing: Direction) {// code here} moveCharacter(x: 0, y: 0, facing: .southwest) moveCharacter(x: 0, y: 0, facing: Direction.north) moveCharacter(x: 0, y: 0, facing: .south) moveCharacter(x: 0, y: 0, facing: Direction.northeast)arrow_forwardCreate a new module named beautyid.py. Define a function named beautyidtag that accepts 4 parameters: face, hair, number, vitamins. The function should create a 10-digit identifier composed of the first 2 letters of the user input for the variable face, first 2 letters from the user input for the variable hair, the number from the variable number, the number of vitamins, and a random integer between 11 and 90. Identifiers must all be uppercase. Return the value of the 10-digit identifier back to the calling method when called. I have made another module called beautyinventory.py where the variables are stored. I'm going to import this module back into beautyinventory.pyarrow_forwardThe input string is provided as a parameter to the compress_string function. The Challenge: You must build a reference to a function that accepts a single integer parameter and returns an array of pointers to functions that accept a single string input and return an integer.Whew! You have to read the specification at least three times before you realise you don't comprehend it.How do you handle something so complicated.arrow_forward
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