Consider the Following Code: Import Numpy as Np

question 75

Multiple Choice

Consider the following code: import numpy as np
Index = np.random.choice(np.arange(len(X_train) ) , 24, replace=False)
Figure, axes = plt.subplots(nrows=4, ncols=6, figsize=(16, 9) )
For item in zip(axes.ravel() , X_train[index], y_train[index]) :
Axes, image, target = item
Axes.imshow(image, cmap=plt.cm.gray_r)
Axes.set_xticks([]) # remove x-axis tick marks
Axes.set_yticks([]) # remove y-axis tick marks
Axes.set_title(target)
Plt) tight_layout()
Which of the following statements a) , b) or c) is false?

• A) NumPy's choice function (from the numpy.random module) selects the number of elements specified in its second argument from the front of the array of values in its first.
• B) The choice function returns an array containing the selected values, which we store in index.
• C) The expressions X_train[index] and y_train[index] use index to get the corresponding elements from both arrays.
• D) All of the above statements are true.

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Definitions:

Ku Klux Klan

The Ku Klux Klan is a white supremacist group that was originally founded in the aftermath of the American Civil War, known for its use of terrorism, violence, and intimidation to oppose civil rights for African Americans and other minority groups.

Members

Individuals who are part of a group, organization, club, or other collective body, sharing common interests or goals.

Brotherhood

A relationship between individuals united by common interests, beliefs, or experiences, often used to describe fraternal or solidarity groups.

Sleeping Car Porters

Railroaders who worked on sleeping cars, providing service to train passengers; historically, many porters were African American men.