a) Write a python program that reads the data file class-a.csv into a data frame and displays 3 rows of those data. Please import the suitable library. b) Write a function which receives the data frame from (a) to calculate the BMI and return the BMI data. Include the function call. Height data is in meter and Weight data is in kg. The formula for BMI as follows: BMI = weight / height2 c) Display the BMI data in sequence and calculate the mean of BMI. If the mean of BMI is exceeded 25 then display “Students are overweight”. d) Plot the pie chart for BMI distribution with student’s name as a label. Please import the suitable library.

Program: final.py Specification First, download the template file, final.py. This file contains the function names and documentation. You are required to add a header comment block with your name, the file name, the current semester, and year. Do not change the function headers, just add your implementation for each function where indicated. Add descriptive comments to your code. Remember to indent all the code for the function. Here are the functions that you will write: • Calculating tips is a common operation and the first function you write for the final project will do exactly that. The function calculate_tip accepts two parameters, the bill amount and the percent to tip, and returns the amount of the tip to write into the bill. The function should return the string "Invalid charge amount" if the charge is not more that 0 and "Invalid tip percent" if the tip is less than 0. Function heading: def calculate tip(charge, tip_percent): Parameter Specification: charge is the total ch…

Python Suppose scDict maps names to test scores.  Print each name/score on a separate line Write a function calcStats that calculates and RETURNS the average, highest, and lowest of the scores. The function should NOT print anything. Ex: scDict ={“Joe”:70, “Bob”:90, “Sue”: 95} Output: Joe 70Bob 90Sue 95Average: 85High Score: 95Low Score: 703. Ask the user to enter a name and a score, and put that entry into the scDict. Ask the user to enter a name to delete and remove that entry Check to see if the dictionary contains a key “Mary” and print “YES” if it does.   6. Print the dictionary, sorted by name

I need help creating a C++ Code.  I need help Designing a PayRoll class that has data members for an employee’s hourly pay rate and the number of hours worked. Write a program with an array of seven PayRoll objects. The program should read the number of hours each employee worked and their hourly pay rate from a file and call class functions to store this information in the appropriate objects. I have a file named Data 1.It should then call a class function, once for each object, to return the employee’s gross pay, so this information can be displayed. I have attached the data that I was using.40.0 10.00 38.5 9.50 16.0 7.50 22.5 9.50 40.0 8.00 38.0 8.00 40.0 9.00

Give an example of a function with two arguments and statements that are executed when the function is called. -Provide details about the return statement and the purpose of your function. -Provide an example of an array and a vector. -Describe your experience using GitHub, GitLab, Git, or other versional control software in general. Explain what aspects of the GitHub process you are comfortable with and what areas you need more practice or help.

I want to make a program about a cafe business The idea is to have a txt file for a menu and operate all the functions in it.