11. Write code that reproduces the output shown below. In [11]: # Code Here In [12]: # DON'T WRITE HERE Out [12]: array([[32, 33, 34, 35, 36, 37, 38, 39, 40], [42, 43, 44, 45, 46, 47, 48, 49, 50]])

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
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Solve using Python Codes

10. Use NumPy to generate an array of 50 random numbers sampled from a standard normal distribution
Numpy Indexing and Selection
In [10]: # RUN THIS CELL - THIS IS OUR STARTING MATRIX
import numpy as np
matrix = np.arange (1,51).reshape(5,10)
matrix
Out [10]: array([[1, 2, 3,
4, 5, 6, 7, 8, 9, 10],
[11, 12, 13, 14, 15, 16, 17, 18, 19, 20],
[21, 22, 23, 24, 25, 26, 27, 28, 29, 30],
[31, 32, 33, 34, 35, 36, 37, 38, 39, 40],
[41, 42, 43, 44, 45, 46, 47, 48, 49, 50]])
11. Write code that reproduces the output shown below.
In [11]: # Code Here
In [12] # DON'T WRITE HERE
Out [12]:
array([[32, 33, 34, 35, 36, 37, 38, 39, 401,
[42, 43, 44, 45, 46, 47, 48, 49, 50]])
12. Write code that reproduces the output shown below.
In [13] # Code Here
In [15] # DON'T WRITE HERE
Transcribed Image Text:10. Use NumPy to generate an array of 50 random numbers sampled from a standard normal distribution Numpy Indexing and Selection In [10]: # RUN THIS CELL - THIS IS OUR STARTING MATRIX import numpy as np matrix = np.arange (1,51).reshape(5,10) matrix Out [10]: array([[1, 2, 3, 4, 5, 6, 7, 8, 9, 10], [11, 12, 13, 14, 15, 16, 17, 18, 19, 20], [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], [31, 32, 33, 34, 35, 36, 37, 38, 39, 40], [41, 42, 43, 44, 45, 46, 47, 48, 49, 50]]) 11. Write code that reproduces the output shown below. In [11]: # Code Here In [12] # DON'T WRITE HERE Out [12]: array([[32, 33, 34, 35, 36, 37, 38, 39, 401, [42, 43, 44, 45, 46, 47, 48, 49, 50]]) 12. Write code that reproduces the output shown below. In [13] # Code Here In [15] # DON'T WRITE HERE
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