Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate)

Module 1 Graded Quiz: Python Basics :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025

1. Question 1 What is the value of evening_temp? morning_temp = 22evening_temp = morning_temp - 3 ❌ 3 ❌ 25 ❌ 22 ✅ 19 Explanation:22 − 3 = 19. 2. Question 2 Correct Python expression for the final bill: Food = 40Drinks = 12Service charge = 15% on total ❌ 40 + 12 * 1.15… <a href="https://codeshala.io/platform/coursera/course/python-for-data-science-ai-development-ibm-data-analyst-professional-certificate/assignment/module-1-graded-quiz-python-basics-python-for-data-science-ai-development-ibm-data-analyst-professional-certificate-answers-2025/" rel="bookmark">Module 1 Graded Quiz: Python Basics :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025</a>

Module 2 Graded Quiz: Python Data Structures :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025

1. Question 1 Access only the test group measurements from:experiment_data = ((1.5, 2.7), [3.6, 4.1]) ✅ experiment_data[1] ❌ experiment_data[0] ❌ experiment_data[0:1] ❌ experiment_data[1][0] Explanation:Index 1 contains the test group list [3.6, 4.1]. 2. Question 2 Key difference when accessing elements in a nested tuple: ✅ Nested tuple structures require multiple indices to access inner elements.… <a href="https://codeshala.io/platform/coursera/course/python-for-data-science-ai-development-ibm-data-analyst-professional-certificate/assignment/coursera-ibm-python-for-data-science-ai-development-lists-and-tuples-video-duration-8-minutes8-min-hands-on-lab-lists-ungraded-app-item-duration-30-minutes30-min-hands-on-lab-tuples-ungraded/" rel="bookmark">Module 2 Graded Quiz: Python Data Structures :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025</a>

Module 3 Graded Quiz: Python Programming Fundamentals:Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025

1. Question 1 What is the output of the code? ❌ Go Stop ✅ Stop Mike ❌ Go Mike ❌ Mike Explanation:x == "Go" is false, so print('Stop') runs, then print('Mike') — output is Stop then Mike. 2. Question 2 Primary purpose of comparison operators in assignment statements? ❌ To convert numeric variables to string… <a href="https://codeshala.io/platform/coursera/course/python-for-data-science-ai-development-ibm-data-analyst-professional-certificate/assignment/module-3-graded-quiz-python-programming-fundamentalspython-for-data-science-ai-development-ibm-data-analyst-professional-certificate-answers-2025/" rel="bookmark">Module 3 Graded Quiz: Python Programming Fundamentals:Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025</a>

Module 4 Graded Quiz: Working with Data in Python :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025

1. Question 1 Outcome of: a = np.array([-1,1]) b = np.array([1,1]) np.dot(a,b) ❌ array([0,2]) ❌ 1 ❌ array([[-1,-1],[1,1]]) ✅ 0 Explanation:Dot product = (-1×1) + (1×1) = -1 + 1 = 0. 2. Question 2 First step before matrix multiplication? ✅ The number of columns in A must equal the number of rows in B.… <a href="https://codeshala.io/platform/coursera/course/python-for-data-science-ai-development-ibm-data-analyst-professional-certificate/assignment/module-4-graded-quiz-working-with-data-in-python-python-for-data-science-ai-development-ibm-data-analyst-professional-certificate-answers-2025/" rel="bookmark">Module 4 Graded Quiz: Working with Data in Python :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025</a>

Module 5 Graded Quiz: APIs and Data Collection :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025

1. Question 1 A web developer is troubleshooting an HTTP response with a status code of 404. What does this indicate? ❌ The server encountered an internal error while processing the request ❌ The client lacks proper authentication to access the resource ✅ The requested resource could not be found on the server ❌ The… <a href="https://codeshala.io/platform/coursera/course/python-for-data-science-ai-development-ibm-data-analyst-professional-certificate/assignment/module-5-graded-quiz-apis-and-data-collection-python-for-data-science-ai-development-ibm-data-analyst-professional-certificate-answers-2025/" rel="bookmark">Module 5 Graded Quiz: APIs and Data Collection :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025</a>

Final Exam for the Course :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025

1. Question 1 In Python, which data type represents text? ❌ int ❌ float ❌ complex ✅ str Explanation:The str type is used for text in Python. 2. Question 2 Index returned from Name = “EMILY” ❌ Name.find(“I”) ❌ Name.find(“L”) ✅ Name.find(“E”) ❌ Name.find(“Y”) Explanation:“E” is at index 0 in "EMILY". 3. Question 3 Double… <a href="https://codeshala.io/platform/coursera/course/python-for-data-science-ai-development-ibm-data-analyst-professional-certificate/assignment/final-exam-for-the-course-python-for-data-science-ai-development-ibm-data-analyst-professional-certificate-answers-2025/" rel="bookmark">Final Exam for the Course :Python for Data Science, AI & Development (IBM Data Analyst Professional Certificate) Answers 2025</a>