Question 21 Give the result of the following code: quotaThisMonth=7 quotaLastMonth quotaThisMonth +1 if (quotaThisMonth > quotaLastMonth) or \ (quotaLastMonth >= 8): print("Yes") quotaLastMonth= quotaLastMonth +1 else: print("No") quotaThisMonth quotaThis Month yes Question 22 What do you call the library that adds support for large, multi-dimensional arrays and matrices, and mathematical functions to operate on these arrays? Scikit-Learn (B SciPy (C) Pandas D NumPy Question 23 Sam is creating a code to determine whether an inputted value, x, is a positive or negative number He used nested if statements to include a check when the x is zero and when a non-numerical value is entered. What is the minimum number of tests that Sam should do to check whether his code is working properly? 2 3 4 D 5 Question 24 Which of the following DataFrame methods will generate various summary statistics, excluding NaN values? stats() B describe() infoll (D) summary
Question 21 Give the result of the following code: quotaThisMonth=7 quotaLastMonth quotaThisMonth +1 if (quotaThisMonth > quotaLastMonth) or \ (quotaLastMonth >= 8): print("Yes") quotaLastMonth= quotaLastMonth +1 else: print("No") quotaThisMonth quotaThis Month yes Question 22 What do you call the library that adds support for large, multi-dimensional arrays and matrices, and mathematical functions to operate on these arrays? Scikit-Learn (B SciPy (C) Pandas D NumPy Question 23 Sam is creating a code to determine whether an inputted value, x, is a positive or negative number He used nested if statements to include a check when the x is zero and when a non-numerical value is entered. What is the minimum number of tests that Sam should do to check whether his code is working properly? 2 3 4 D 5 Question 24 Which of the following DataFrame methods will generate various summary statistics, excluding NaN values? stats() B describe() infoll (D) summary
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Please check my answer in questions 21- 24, if there are incorrect answer give me the correct one thank you l.
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