Please write minimum 1500 words.   This assessment is designed to...

Question

# Please write minimum 1500 words.   This assessment is designed to...

This assessment is designed to test your understanding and practical application of Python 3 functions, including the ability to receive a variable number of keyword and positional arguments. Additionally, it provides an opportunity to demonstrate your comprehension of namespaces and scopes. You will be provided with a case study which will require you to use your problem-solving skills and develop a program. You will need to make a solution and develop the program using Python 3 language.

Case Study:

You have been hired as a senior software engineer for a leading tech company called "TechGenius" Your team is developing a Python library that focuses on advanced data manipulation and analysis. As part of your responsibilities, you need to design and implement the following functions based on the provided requirements:

Task 1: This function should receive a variable number of positional arguments, which are numeric values. It should calculate and return the mean, median, and standard deviation of the given values.

Example usage of Task 1 function calculate_statistics:

print(calculate_statistics(1, 2, 3, 4, 5))

# Output: {'mean': 3.0, 'median': 3.0, 'std_dev': 1.414}

print(calculate_statistics(10, 15, 20, 25, 30, 35)) #

Output: {'mean': 22.5, 'median': 22.5, 'std_dev': 9.354}

Task 2: This function should receive a variable number of keyword arguments, which are dictionaries. It should merge all the dictionaries into a single dictionary and return the result.

Example usage of Task 2 function merge_dictionaries:

print(merge_dictionaries(a={'x': 1, 'y': 2}, b={'z': 3}))

# Output: {'x': 1, 'y': 2, 'z': 3}

print(merge_dictionaries(x={'a': 10}, y={'b': 20}, z={'c': 30}))

#Output: {'a': 10, 'b': 20, 'c': 30}

Task 3: This function should receive a variable number of positional arguments, which are strings. It should format the strings by replacing placeholders with corresponding values and return the formatted string.

Example usage of Task 3 function format_string:

print(format_string("Hello, {}!", "John")

#Output: "Hello, John!"

print(format_string("Today is {} and the temperature is {} degrees.", "Monday", 25))

#Output: "Today is Monday and the temperature is 25 degrees."

Develop an application using best practices and design patterns.

Assessment instructions for this assessment: 1. Read the case study provided and interpret the program specifications. 2. Develop a Python 3 program that meets the specifications outlined in the case study. 3. Submit your Python 3 program code to the designated submission platform by the due date. a) You must submit your Python 3 program code in .py format extension. Any other formats will not be accepted. 4. Please refer to the assessment marking guide to assist you in completing all the assessment criteria.

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