Load iris.csv. Take sepal_length as a NumPy array. Print the mean without writing a Python for loop. Then open the solution and compare.
Data analysis labexercise
Mean sepal length, no loop
Turn the Iris sepal column into an array and compute its mean with NumPy.
Preparing NumPy, Pandas, and MatplotlibShift+Enter runs the cell you are in.
Iris
iris.csv · Public domain
150 iris flowers, four measurements, and a species label. A small numeric table for arrays and histograms.
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