import numpy as np
import matplotlib.pyplot as plt

labs=500
greyhounds=500

labs_height=24 + 4 * np.random.randn(labs)
greyhounds_height=28+ 4 * np.random.randn(greyhounds)

#visualizee in hostogram

plt.hist([greyhounds_height,labs_height],stacked=True,color=['r','b'])
plt.show()
ffeed5dd879707ff2a5743fc526eeb7585c28126
<mask token>

<mask token>
plt.hist([greyhounds_height, labs_height], stacked=True, color=['r', 'b'])
plt.show()

<mask token>
labs = 500
greyhounds = 500
labs_height = 24 + 4 * np.random.randn(labs)
greyhounds_height = 28 + 4 * np.random.randn(greyhounds)
plt.hist([greyhounds_height, labs_height], stacked=True, color=['r', 'b'])
plt.show()

import numpy as np
import matplotlib.pyplot as plt
labs = 500
greyhounds = 500
labs_height = 24 + 4 * np.random.randn(labs)
greyhounds_height = 28 + 4 * np.random.randn(greyhounds)
plt.hist([greyhounds_height, labs_height], stacked=True, color=['r', 'b'])
plt.show()

import numpy as np
import matplotlib.pyplot as plt

labs=500
greyhounds=500

labs_height=24 + 4 * np.random.randn(labs)
greyhounds_height=28+ 4 * np.random.randn(greyhounds)

#visualizee in hostogram

plt.hist([greyhounds_height,labs_height],stacked=True,color=['r','b'])
plt.show()