Computing percentiles
In this exercise, you will compute the percentiles of petal length of Iris versicolor.
Deze oefening maakt deel uit van de cursus
Statistical Thinking in Python (Part 1)
Oefeninstructies
- Create
percentiles, a NumPy array of percentiles you want to compute. These are the 2.5th, 25th, 50th, 75th, and 97.5th. You can do so by creating a list containing these ints/floats and convert the list to a NumPy array usingnp.array(). For example,np.array([30, 50])would create an array consisting of the 30th and 50th percentiles. - Use
np.percentile()to compute the percentiles of the petal lengths from the Iris versicolor samples. The variableversicolor_petal_lengthis in your namespace. - Print the percentiles.
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Specify array of percentiles: percentiles
# Compute percentiles: ptiles_vers
# Print the result