def plot_hist(variable):
    plt.figure(figsize = (9,3))
    plt.hist(pcosData[variable], bins = 50)
    plt.xlabel(variable)
    plt.ylabel("Frequency")
    plt.title("{} distribution with hist".format(variable))
    plt.show()

numericVar = [" Age (yrs)", "Weight (Kg)","Marraige Status (Yrs)"]
for n in numericVar:
    plot_hist(n)

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