(Note: Do not read input, instead use the arguments to the function. Do not print the output, instead, return values as specified. No loop, while, for, if, etc.) Write a function in f#, negate xs, that takes an int list xs and returns a list of all the elements negated. Example: negate [0;1;-3;2;-5] val it : int list = [0;-1;3;-2;5]

Python code please help, indentation would be greatly appreciated

Please I need it quickly !!! In python  We have a list (named data) of numbers sorted in ascending order, for example: data = [2, 4, 5, 9, 10, 12, 13, 17, 18, 20] Write a function (named DataVar(data)), which take a list (data) as input parameter and performs the following steps on the list: 1) it finds the mean m of the data (for the given example, it is m = (2 + 4 + 5 + 9 + 10 + 12 + 13 + 17 + 18 + 20)/10 =110/10 = 11). 2) then, it finds the difference of data and m. Essentially, it finds for all data: Diff = data-m For the given example, Diff = [-9, -7, -6, -2, -1, 1, 2, 6, 7, 9]. 3) then, it finds the sum of Diff and 7. Essentially, it finds for all data: Sums = Diff+7 For the given example, Sums = [-2, 0, 1, 5, 6, 8, 9, 13, 14, 16]. 4) then, it finds the square of all the elements of Sums, such that Squares = square of the elements of Sums. For the given example, Squares = [4, 0, 1, 25, 36, 64, 81, 169, 196, 256]. 5) it finds the average of Squares and stores it in result, and…

Write a function count_evens(nums) that takes a list of ints called nums and returns the number of even ints in the given list. Note: the % "mod" operator computes the remainder, e.g. 5 % 2 is 1.

I need help Note: It`s a python Implement the following:1) Define a function oddList() with an arbitrary parameter a.2) This function accepts any number of integer arguments.3) oddList() stores all odd numbers into a list and returns the list.4) Call the function with 1, 2, 3, 4, 5 as arguments.5) Print the result of the function call. Make sure to precisely match the output format below.Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course).   Example Output[1, 3, 5]

this code should be in python: write a function that receives a list as its only parameter. Inside the function remove all the duplicate items from the list and returns a new list. For Example: If we call the function with [“dad”, “aunt”, “mom”, “sister”, “mom”] as its input, the returned value should be [“dad”, “aunt”, “mom”, “sister”]. The order of the items inside the returned list does not matter.

should be in python: write a function that receives a list as its only parameter. Inside the function remove all the duplicate items from the list and returns a new list and the input should be given by user. For Example: If we call the function with [“dad”, “aunt”, “mom”, “sister”, “mom”] as its user input, the returned value should be [“dad”, “aunt”, “mom”, “sister”]. The order of the items inside the returned list does not matter.

code in python The function print_reverse takes one parameter, L, which is a list.  The function then prints the items in the list in reverse order, one item per line, WITHOUT changing the value of L. Write the function definition. Note 1: This function does NOT get anything from standard input. Note 2: This function DOES, however, print to standard output. Note 3: You should NOT return anything from this function (let it return None by default). Hint: Some ideas for iterating over a list in reverse order are given here. For example: Test Result L = ['apple', 'banana', 'cherry'] Lcopy = L[:] return_value = print_reverse(L) if return_value != None or L != Lcopy: print("Error") cherry banana apple L = ['happy'] Lcopy = L[:] return_value = print_reverse(L) if return_value != None or L != Lcopy: print("Error") happy L = [] Lcopy = L[:] return_value = print_reverse(L) if return_value != None or L != Lcopy: print("Error")

run the program and please attach the screenshot of the output